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Climatological Report (Annual)
Issued by NWS Twin Cities, MN
Issued by NWS Twin Cities, MN
000
CXUS53 KMPX 012235
CLAMSP
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHANHASSEN MN
400 PM CDT MON JAN 01 2018
....................................
...THE TWIN CITIES MN ANNUAL CLIMATE SUMMARY FOR THE YEAR OF 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017
MSP
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ANNUAL REPORT 2017 MSP AIRPORT
TEMPS ACTUAL NORMAL DEPART RANK
ANNUAL MAX 57.0 55.1 1.9 WARMER 15 WARM
ANNUAL MIN 40.1 37.1 3.0 WARMER 8 WARM
ANNUAL AVG 48.5 46.1 2.4 WARMER 9 WARM
RANK
WARMEST MONTH 75.3 JUL-2017 1.5 WARMER 36 WARM
COLDEST MONTH 18.9 JAN-2017 5.3 WARMER 22 WARM
WARMEST DAY MAX 96 JUL-15-2017
COLDEST DAY MIN -16 DEC-31-2017
FREEZE DATA TEMP DATE AVG
LAST <=32 32 APR-27-2017 SPRING APR-28
FIRST <=32 32 OCT-27-2017 AUTUMN OCT-11
GROWING SEASON LENGTH 184 DAYS 167 DAYS
ZERO OR LESSDATA TEMP DATE AVG
LAST MIN <=ZERO -7 JAN-13-2017 SPRING MAR-02
FIRST MIN <=ZERO -6 DEC-25-2017 AUTUMN DEC-08
0 347 DAYS BETWEEN 282 DAYS
HEATING DEGREE DAYS (HDD)
HDD BASE 65 ACTUAL NORMAL DEPART RANK
THIS HDD-YEA2017 6741 7544 -803 WARMER 9 WARM
LAST HDD/SEAJUL16-JUN17 6310 7544 -1234 WARMER 4 WARM
THIS HDD-SEAJUL-17-DEC17 2833 3023 -190 WARMER 38 WARM
COOLING DEGREE DAYS (CDD)
CDD BASE 65 ACTUAL NORMAL DEPART RANK
ANNUAL 2017 830 753 77 WARMER 42 WARM
PRECIP INCHES ACTUAL NORMAL DEPART RANK
ANNUAL 2017 32.36 30.61 1.75 WETTER 34 WET
WETTEST MONTH 6.75 AUG-2017 2.45 WETTER 10 WET
DRIEST MONTH 0.39 NOV-2017 0.08 WETTER 43 WET
WETTEST DAY 2.18 OCT-02-2017
FIRST THUNDER MAR-15-2017
LAST THUNDER OCT-17-2017
TOTAL THUNDER 49 DAYS
SNOW INCHES ACTUAL AVG DEPART RANK
THIS SNOW-YE2017 21.0 54.5 -33.5 DRIER 7 DRY
LAST SNOW-SEAJUL16-JUN17 32.0 54.5 -22.5 DRIER 31 DRY
THIS SNOW-SEAJUL17-DEC17 7.1 21.8 -14.7 DRIER 28 DRY
MAX SNOW MONTH 8.4 DEC-2017 -5.5 DRIER 57 DRY
MAX SNOW DAY 3.4 MAR-12-2017
MAX SNOW DEPTH 4 JAN-11-2017
SNOWFALL INCHES AMOUNT DATE
LAST TRACE >= T T MAY-01-2017 SPRING 0
LAST TENTH >= 0.1 0.5 APR-10-2017 SPRING 0
LAST INCH >= 1.0 3.4 MAR-12-2017 SPRING 42825
FIRST TRACE >= T T OCT-26-2017 AUTUMN
FIRST TENTH >= 0.1 0.1 OCT-27-2017 AUTUMN
FIRST INCH >= 1.0 2.1 DEC-04-2017 AUTUMN 43057
WEATHER NCEI WITH
TYPE NORMAL COUNT
1=FOG/MIST 138
2=FOG DENSE 9 5
3=THUNDER 37 49
4=IP/SLEET 5
5=HAIL 1
6=FRZ RAIN 9
7=BLWG DUST 0
8=HAZE/SMK 66
9=BLWG SNOW 2
WIND MPH ACTUAL NORMAL DEPART
MONTHLY AVG 9.4 12.1 -2.7
PEAK GUST 69 MPH NORTHWEST JUN-11-2017
FASTEST 2-MI 55 MPH SOUTH JUN-11-2017
POSSIBLE MONTHLY MONTHLY MONTHLY MONTHLY ANNUAL ANNUAL ANN ANN
SUNSHINE GAIN GAIN LOSS LOSS GAIN GAIN LOSS LOSS
MINUTES MINUTES PERCENT MINUTES PERCENT MINUTES PCNT MIN PCNT
JANUARY 55 13 0 0 55 13 0 0
FEBRUARY 82 20 0 0 137 33 0 0
MARCH 97 23 0 0 234 56 0 0
APRIL 89 21 0 0 323 77 0 0
MAY 68 16 0 0 391 94 0 0
JUNE 16 4 -5 -1 407 98 -5 -1
JULY 0 0 -51 -12 0 0 -56 -13
AUGUST 0 0 -85 -20 0 0 -141 -34
SEPTEMBER 0 0 -92 -22 0 0 -233 -56
OCTOBER 0 0 -94 -23 0 0 -327 -78
NOVEMBER 0 0 -68 -16 0 0 -395 -95
DECEMBER 10 2 -22 -5 10 2 -417 -100
ANNUAL 417 + 7 HOURS -417 - 7 HOURS 417 100 -417 -100
TEMP NCEI COUNT NUMBER OF DAYS
MAXIMUM NORMAL ACTUAL AVERAGE DEPART
<= 0 2 2 0 NORMAL
<=32 69 62 71 -9 WARMER
>=50 227 215 12 WARMER
>=60 186 177 9 WARMER
>=70 135 133 2 WARMER
>=80 73 71 2 WARMER
>=90 11 14 14 0 NORMAL
TEMP NCEI COUNT NUMBER OF DAYS
MINIMUM NORMAL ACTUAL AVERAGE DEPART
<= -20 0 1 -1 WARMER
<= -10 2 7 -5 WARMER
<= 0 23 13 23 -10 WARMER
<= 10 29 47 -18 WARMER
<= 20 68 83 -15 WARMER
<= 32 148 133 148 -15 WARMER
>= 50 140 132 8 WARMER
>=60 81 74 7 WARMER
>= 70 8 13 -5 COOLER
PRECIP NCEI COUNT NUMBER OF DAYS
DAYS WITH NORMAL ACTUAL AVERAGE DEPART
T (ONLY) 52 64 -12 DRIER
>= 0.01 117 120 117 3 WETTER
>= 0.10 62 63 60 3 WETTER
>= 0.25 38 36 2 WETTER
>= 0.50 19 17 19 -2 DRIER
>= 1.00 6 9 6 3 WETTER
SNOW NCEI COUNT NUMBER OF DAYS
DAYS WITH NORMAL ACTUAL AVERAGE DEPART
T (ONLY) 26 34 -8 DRIER
>= 0.1 38 25 38 -13 DRIER
>= 1.0 16 6 15 -9 DRIER
>= 1.5 5 11 -6 DRIER
>= 2.0 5 8 -3 DRIER
>= 3.0 1 5 -4 DRIER
ACTUAL DAILY EXTREME EACH MONTH MAX MAX
2017 WARMEST COLDEST COLDEST WARMEST DAILY DAILY
MONTH MAX MAX MIN MIN PRECIP SNOW
JAN-2017 42 2 -9 35 0.23 2.2
FEB-2017 63 14 1 41 0.61 0.3
MAR-2017 65 19 5 42 0.24 3.4
APR-2017 73 36 32 53 1.00 0.5
MAY-2017 84 41 35 61 1.81 T
JUN-2017 96 66 49 77 1.82 0
JUL-2017 96 71 58 76 1.17 0
AUG-2017 89 67 54 67 1.94 0
SEP-2017 94 59 46 73 0.41 0
OCT-2017 78 34 27 55 2.18 0.1
NOV-2017 60 26 11 40 0.09 0.5
DEC-2017 57 -6 -16 30 0.37 2.1
ANN-2017 96 -6 -16 77 2.18 3.4
MONTHLY LISTING WITH NORMALS...DEPARTURES AND RANKINGS
MONTHLY DATA ACTUAL NORMAL DEPART RANK
JAN-17 MAX 27.1 23.7 3.4 WARMER 33 WARM
JAN-17 MIN 14.8 7.5 7.3 WARMER 11 WARM
JAN-17 MEAN 20.9 15.6 5.3 WARMER 22 WARM
JAN-17 HDD 1360 1533 -173 WARMER 22 WARM
JAN-17 CDD 0 0 0 NORMAL N/A
JAN-17 PRECIP 0.98 0.90 0.08 WETTER 43 WET
JAN-17 SNOW 8.4 12.2 -3.8 DRIER 69 DRY
MONTHLY DATA ACTUAL NORMAL DEPART RANK
FEB-17 MAX 40.2 28.9 11.3 WARMER 3 WARM
FEB-17 MIN 22.3 12.8 9.5 WARMER 6 WARM
FEB-17 MEAN 31.2 20.9 10.3 WARMER 7 WARM
FEB-17 HDD 939 1236 -297 WARMER 7 WARM
FEB-17 CDD 0 0 0 NORMAL N/A
FEB-17 PRECIP 0.64 0.77 -0.13 DRIER 67 DRY
FEB-17 SNOW 0.3 7.7 -7.4 DRIER 1 DRY
MONTHLY DATA ACTUAL NORMAL DEPART RANK
MAR-17 MAX 42.1 41.3 0.8 WARMER 41 WARM
MAR-17 MIN 25.9 24.3 1.6 WARMER 34 WARM
MAR-17 MEAN 34.0 32.8 1.2 WARMER 38 WARM
MAR-17 HDD 955 999 -44 WARMER 38 WARM
MAR-17 CDD 0 0 0 NORMAL N/A
MAR-17 PRECIP 0.68 1.89 -1.21 DRIER 20 DRY
MAR-17 SNOW 4.7 10.3 -5.6 DRIER 42 DRY
MONTHLY DATA ACTUAL NORMAL DEPART RANK
APR-17 MAX 59.3 57.8 1.5 WARMER 39 WARM
APR-17 MIN 41.6 37.2 4.4 WARMER 11 WARM
APR-17 MEAN 50.5 47.5 3.0 WARMER 20 WARM
APR-17 HDD 428 528 -100 WARMER 19 WARM
APR-17 CDD 0 5 -5 COOLER N/A
APR-17 PRECIP 4.45 2.66 1.79 WETTER 12 WET
APR-17 SNOW 0.5 2.5 -2.0 DRIER 46 DRY
MONTHLY DATA ACTUAL NORMAL DEPART RANK
MAY-17 MAX 67.7 69.4 -1.7 COOLER 63 COLD
MAY-17 MIN 49.3 48.9 0.4 WARMER 55 WARM
MAY-17 MEAN 58.5 59.2 -0.6 COOLER 71 COLD
MAY-17 HDD 214 181 33 COOLER NEAR NORM
MAY-17 CDD 21 37 -16 COOLER 49 COLD
MAY-17 PRECIP 4.80 3.36 1.44 WETTER 27 WET
MAY-17 SNOW T T 0.0 NORMAL NEAR NORM
MONTHLY DATA ACTUAL NORMAL DEPART RANK
JUN-17 MAX 81.3 78.8 2.5 WARMER 23 WARM
JUN-17 MIN 61.4 58.8 2.6 WARMER 21 WARM
JUN-17 MEAN 71.4 68.9 2.5 WARMER 20 WARM
JUN-17 HDD 12 44 -32 WARMER 16 WARM
JUN-17 CDD 210 158 52 WARMER 29 WARM
JUN-17 PRECIP 4.23 4.25 -0.02 DRIER NEAR NORM
JUN-17 SNOW 0 NONE RECORDED NORMAL N/A
MONTHLY DATA ACTUAL NORMAL DEPART RANK
JUL-17 MAX 84.8 83.4 1.4 WARMER 47 WARM
JUL-17 MIN 65.8 64.1 1.7 WARMER 26 WARM
JUL-17 MEAN 75.3 73.8 1.5 WARMER 36 WARM
JUL-17 HDD 0 5 -5 WARMER 1 WARM
JUL-17 CDD 328 276 52 WARMER 37 WARM
JUL-17 PRECIP 3.12 4.04 -0.92 DRIER 76 DRY
JUL-17 SNOW 0 NONE RECORDED NORMAL N/A
MONTHLY DATA ACTUAL NORMAL DEPART RANK
AUG-17 MAX 77.0 80.5 -3.5 COOLER 19 COLD
AUG-17 MIN 60.4 61.8 -1.4 COOLER 56 COLD
AUG-17 MEAN 68.7 71.2 -2.5 COOLER 33 COLD
AUG-17 HDD 7 14 -7 WARMER 54 WARM
AUG-17 CDD 129 205 -76 COOLER 26 COLD
AUG-17 PRECIP 6.75 4.30 2.45 WETTER 10 WET
AUG-17 SNOW 0 NONE RECORDED NORMAL N/A
MONTHLY DATA ACTUAL NORMAL DEPART RANK
SEP-17 MAX 77.0 71.7 5.3 WARMER 9 WARM
SEP-17 MIN 57.5 52.4 5.1 WARMER 8 WARM
SEP-17 MEAN 67.3 62.0 5.3 WARMER 9 WARM
SEP-17 HDD 65 154 -89 WARMER 10 WARM
SEP-17 CDD 141 66 75 WARMER 12 WARM
SEP-17 PRECIP 1.04 3.08 -2.04 DRIER 19 DRY
SEP-17 SNOW 0 T -T DRIER N/A
MONTHLY DATA ACTUAL NORMAL DEPART RANK
OCT-17 MAX 59.5 58.0 1.5 WARMER 63 WARM
OCT-17 MIN 43.1 39.7 3.4 WARMER 28 WARM
OCT-17 MEAN 51.3 48.9 2.4 WARMER 43 WARM
OCT-17 HDD 417 507 -90 WARMER 41 WARM
OCT-17 CDD 1 6 -5 COOLER 63 COLD
OCT-17 PRECIP 4.49 2.43 2.06 WETTER 15 WET
OCT-17 SNOW 0.1 0.6 -0.5 DRIER NEAR NORM
MONTHLY DATA ACTUAL NORMAL DEPART RANK
NOV-17 MAX 42.1 41.2 0.9 WARMER 54 WARM
NOV-17 MIN 26.1 26.2 -0.1 COOLER 78 COLD
NOV-17 MEAN 34.1 33.7 0.4 WARMER 58 WARM
NOV-17 HDD 921 939 -18 WARMER 59 WARM
NOV-17 CDD 0 0 0 NORMAL N/A
NOV-17 PRECIP 0.39 1.77 -1.38 DRIER 22 DRY
NOV-17 SNOW 0.6 9.3 -8.7 DRIER 18 DRY
MONTHLY DATA ACTUAL NORMAL DEPART RANK
DEC-17 MAX 25.2 27.1 -1.9 COOLER 55 COLD
DEC-17 MIN 12.6 12.3 0.3 WARMER 69 WARM
DEC-17 MEAN 18.9 19.7 -0.8 COOLER 67 COLD
DEC-17 HDD 1423 1404 19 COOLER 67 COLD
DEC-17 CDD 0 0 0 NORMAL N/A
DEC-17 PRECIP 0.79 1.16 -0.37 DRIER 71 DRY
DEC-17 SNOW 6.4 11.9 -5.5 DRIER 57 DRY
ANNUAL 2017 ACTUAL NORMAL DEPART RANK
ANN-17 MAX 57.0 55.1 1.9 WARMER 10 WARM
ANN-17 MIN 40.1 37.1 3.0 WARMER 5 WARM
ANN-17 MEAN 48.5 46.1 2.4 WARMER 8 WARM
HDD-THIS YEAR 2017 6741 7544 -803 WARMER 9 WARM
HDD-LAST SEA JUL16-JUN17 6310 7544 -1234 WARMER 4 WARM
CDD-THIS YEAR CDD 830 753 77 WARMER 42 WARM
PRECIP-THIS YEAR 32.36 30.61 1.75 WETTER 34 WET
SNOW-THIS YEAR 2017 21.0 54.5 -33.5 DRIER 7 DRY
SNOW-LAST SEAJUL16-JUN17 32.0 54.5 -22.5 DRIER 31 DRY
SNOW-THIS SEAJUL17-DEC17 7.1 21.8 -14.7 DRIER 28 DRY
3 MONTH LISTING WITH NORMALS...DEPARTURES AND RANKINGS
3-MONTH DATA NOVEMBER DECEMBER JANUARY (NDJ)
NDJ 2017 ACTUAL NORMAL DEPART RANK
NDJ-17 MAX 35.3 30.7 4.6 WARMER 15 WARM
NDJ-17 MIN 21.9 15.3 6.6 WARMER 8 WARM
NDJ-17 MEAN 28.6 23.0 5.6 WARMER 9 WARM
NDJ-17 HDD 3340 3876 -536 WARMER 9 WARM
NDJ-17 CDD 0 0 0 NORMAL N/A
NDJ-17 PRECIP 6.10 3.83 2.27 WETTER 12 WET
NDJ-17 SNOW 26.5 33.4 -6.9 DRIER NEAR NORM
3-MONTH DATA DECEMBER JANUARY FEBRUARY (DJF)
DJF 2017 ACTUAL NORMAL DEPART RANK
DJF-17 MAX 31.4 26.6 4.8 WARMER 9 WARM
DJF-17 MIN 17.3 10.9 6.4 WARMER 8 WARM
DJF-17 MEAN 24.3 18.8 5.5 WARMER 8 WARM
DJF-17 HDD 3657 4173 -516 WARMER 8 WARM
DJF-17 CDD 0 0 0.0 NORMAL #N/A
DJF-17 PRECIP 3.76 2.83 0.93 WETTER 25 WET
DJF-17 SNOW 24.5 31.8 -7.3 DRIER 63 DRY
3-MONTH DATA JANUARY FEBRUARY MARCH (JFM)
JFM 2017 ACTUAL NORMAL DEPART RANK
JFM-17 MAX 36.5 31.3 5.2 WARMER 7 WARM
JFM-17 MIN 21.0 14.9 6.1 WARMER 5 WARM
JFM-17 MEAN 28.7 23.1 5.6 WARMER 5 WARM
JFM-17 HDD 3254 3768 -514 WARMER 6 WARM
JFM-17 CDD 0 0 0 NORMAL N/A
JFM-17 PRECIP 2.30 3.56 -1.26 DRIER 31 DRY
JFM-17 SNOW 13.4 30.2 -16.8 DRIER 16 DRY
3-MONTH DATA FEBRUARY MARCH APRIL (FMA)
FMA 2017 ACTUAL NORMAL DEPART RANK
FMA-17 MAX 47.2 42.7 4.5 WARMER 6 WARM
FMA-17 MIN 29.9 24.8 5.1 WARMER 5 WARM
FMA-17 MEAN 38.6 33.8 4.8 WARMER 5 WARM
FMA-17 HDD 2322 2763 -441 WARMER 5 WARM
FMA-17 CDD 0 5 -5 COOLER N/A
FMA-17 PRECIP 5.77 5.32 0.45 WETTER 35 WET
FMA-17 SNOW 5.5 20.5 -15.0 DRIER 5 DRY
3-MONTH DATA MARCH APRIL MAY (MAM)
MAM 2017 ACTUAL NORMAL DEPART RANK
MAM-17 MAX 56.4 56.2 0.2 WARMER 45 WARM
MAM-17 MIN 39.0 36.8 2.2 WARMER 14 WARM
MAM-17 MEAN 47.7 46.5 1.2 WARMER 26 WARM
MAM-17 HDD 1597 1708 -111 WARMER 20 WARM
MAM-17 CDD 21 42 -21 COOLER 41 COLD
MAM-17 PRECIP 9.93 7.91 2.02 WETTER 27 WET
MAM-17 SNOW 5.2 12.8 -7.6 DRIER 27 DRY
3-MONTH DATA APRIL MAY JUNE (AMJ)
AMJ 2017 ACTUAL NORMAL DEPART RANK
AMJ-17 MAX 69.4 68.7 0.7 WARMER 36 WARM
AMJ-17 MIN 50.8 48.3 2.5 WARMER 16 WARM
AMJ-17 MEAN 60.1 58.5 1.6 WARMER 22 WARM
AMJ-17 HDD 654 753 -99 WARMER 16 WARM
AMJ-17 CDD 231 200 31 WARMER 42 WARM
AMJ-17 PRECIP 13.48 10.27 3.21 WETTER 25 WET
AMJ-17 SNOW 0.5 2.5 -2.0 DRIER 39 DRY
3-MONTH DATA MAY JUNE JULY (MJJ)
MJJ 2017 ACTUAL NORMAL DEPART RANK
MJJ-17 MAX 77.9 77.2 0.7 WARMER 35 WARM
MJJ-17 MIN 58.8 57.3 1.5 WARMER 22 WARM
MJJ-17 MEAN 68.4 67.3 1.1 WARMER 32 WARM
MJJ-17 HDD 226 230 -4 WARMER 33 WARM
MJJ-17 CDD 559 471 88 WARMER 37 WARM
MJJ-17 PRECIP 12.15 11.65 0.50 WETTER 56 WET
MJJ-17 SNOW 0.0 0.0 0.0 NORMAL NEAR NORM
3-MONTH DATA JUNE JULY AUGUST (JJA)
JJA 2017 ACTUAL NORMAL DEPART RANK
JJA-17 MAX 81.1 80.9 0.2 WARMER 61 WARM
JJA-17 MIN 62.5 61.6 0.9 WARMER 32 WARM
JJA-17 MEAN 71.8 71.3 0.5 WARMER 44 WARM
JJA-17 HDD 19 63 -44 WARMER 11 WARM
JJA-17 CDD 667 639 28 WARMER 55 WARM
JJA-17 PRECIP 14.10 12.59 1.51 WETTER 31 WET
JJA-17 SNOW 0 NONE RECORDED NORMAL N/A
3-MONTH DATA JULY AUGUST SEPTEMBER (JAS)
JAS 2017 ACTUAL NORMAL DEPART RANK
JAS-17 MAX 79.6 78.5 1.1 WARMER 45 WARM
JAS-17 MIN 61.3 59.4 1.9 WARMER 17 WARM
JAS-17 MEAN 70.4 69.0 1.4 WARMER 27 WARM
JAS-17 HDD 72 173 -101 WARMER 6 WARM
JAS-17 CDD 598 547 51 WARMER 46 WARM
JAS-17 PRECIP 10.91 11.42 -0.51 DRIER NEAR NORM
JAS-17 SNOW 0.0 0.0 -T DRIER N/A
3-MONTH DATA AUGUST SEPTEMBER OCTOBER (ASO)
ASO 2017 ACTUAL NORMAL DEPART RANK
ASO-17 MAX 71.2 70.1 1.1 WARMER 57 WARM
ASO-17 MIN 53.7 51.3 2.4 WARMER 13 WARM
ASO-17 MEAN 62.4 60.7 1.7 WARMER 27 WARM
ASO-17 HDD 489 675 -186 WARMER 16 WARM
ASO-17 CDD 271 277 -6 COOLER 70 COLD
ASO-17 PRECIP 12.28 9.81 2.47 WETTER 23 WET
ASO-17 SNOW 0.1 0.6 -0.5 DRIER NEAR NORM
3-MONTH DATA SEPTEMBER OCTOBER NOVEMBER (SON)
SON 2017 ACTUAL NORMAL DEPART RANK
SON-17 MAX 59.5 57.0 2.5 WARMER 28 WARM
SON-17 MIN 42.2 39.4 2.8 WARMER 15 WARM
SON-17 MEAN 50.9 48.2 2.7 WARMER 19 WARM
SON-17 HDD 1403 1600 -197 WARMER 26 WARM
SON-17 CDD 142 72 70 WARMER 14 WARM
SON-17 PRECIP 5.92 7.28 -1.36 DRIER 76 DRY
SON-17 SNOW 0.7 9.9 -9.2 DRIER 14 DRY
3-MONTH DATA OCTOBER NOVEMBER DECEMBER (OND)
OND 2017 ACTUAL NORMAL DEPART RANK
OND-17 MAX 42.3 42.1 0.2 WARMER 74 WARM
OND-17 MIN 27.3 26.1 1.2 WARMER 50 WARM
OND-17 MEAN 34.8 34.1 0.7 WARMER 59 WARM
OND-17 HDD 2761 2850 -89 WARMER 56 WARM
OND-17 CDD 1 6 -5 COOLER NEAR NORM
OND-17 PRECIP 5.67 5.36 0.31 WETTER 41 WET
OND-17 SNOW 7.1 21.8 -14.7 DRIER 28 DRY
2 MONTH DATA DECEMBER JANUARY D+J
DEC+JAN 2017 ACTUAL NORMAL DEPART RANK
DEC+JAN-17 2-MONTH-MA 27.0 25.4 1.6 WARMER 49 WARM
DEC+JAN-17 2-MONTH-MI 14.8 9.9 4.9 WARMER 22 WARM
DEC+JAN-17 2-MONTH-ME 20.9 17.7 3.3 WARMER 30 WARM
DEC+JAN-17 2-MONTH-HD 2718 2937 -219 WARMER 30 WARM
DEC+JAN-17 2-MONTH-CD 0 0 0 NORMAL N/A
DEC+JAN-17 2-MONTH-PC 3.12 2.06 1.06 WETTER 16 WET
DEC+JAN-17 2-MONTH-SN 24.2 24.1 0.1 SNOWIER 38 SNOWY
JUL-JAN-17 LAST HDD-S 3762 4556 -794 WARMER 5 WARM
JUL-JAN-17 LAST SNOW- 26.5 34 -7.5 DRIER NEAR NORM
2 MONTH DATA JANUARY FEBRUARY J+F
JAN+FEB 2017 ACTUAL NORMAL DEPART RANK
JAN+FEB-17 2-MONTH-MA 33.6 26.3 7.3 WARMER 7 WARM
JAN+FEB-17 2-MONTH-MI 18.5 10.2 8.4 WARMER 5 WARM
JAN+FEB-17 2-MONTH-ME 26.1 18.2 7.8 WARMER 5 WARM
JAN+FEB-17 2-MONTH-HD 2299 2769 -470 WARMER 5 WARM
JAN+FEB-17 2-MONTH-CD 0 0 0 NORMAL N/A
JAN+FEB-17 2-MONTH-PC 1.62 1.67 -0.05 DRIER 77 DRY
JAN+FEB-17 2-MONTH-SN 8.7 19.9 -11.2 DRIER 21 DRY
JUL-FEB-17 LAST HDD-S 4701 5792 -1091 WARMER 2 WARM
JUL-FEB-17 LAST SNOW- 26.8 41.7 -14.9 DRIER 51 DRY
2 MONTH DATA FEBRUARY MARCH F+M
JAN+FEB 2017 ACTUAL NORMAL DEPART RANK
FEB+MAR-17 2-MONTH-MA 41.1 35.1 6.0 WARMER 5 WARM
FEB+MAR-17 2-MONTH-MI 24.1 18.6 5.5 WARMER 9 WARM
FEB+MAR-17 2-MONTH-ME 32.6 26.8 5.8 WARMER 6 WARM
FEB+MAR-17 2-MONTH-HD 1894 2235 -341 WARMER 6 WARM
FEB+MAR-17 2-MONTH-CD 0 0 0 NORMAL N/A
FEB+MAR-17 2-MONTH-PC 1.32 2.66 -1.34 DRIER 67 DRY
FEB+MAR-17 2-MONTH-SN 5.0 18.0 -13.0 DRIER 6 DRY
JUL-MAR-17 LAST HDD-S 5656 6791 -1135 WARMER 4 WARM
JUL-MAR-17 LAST SNOW- 31.5 52 -20.5 DRIER 39 DRY
4 MONTH DATA
JAN-APR 2017 ACTUAL NORMAL DEPART RANK
JAN-APR-17 MAX 42.2 37.9 4.3 WARMER 6 WARM
JAN-APR-17 MIN 26.1 20.5 5.6 WARMER 5 WARM
JAN-APR-17 MEAN 34.2 29.2 5.0 WARMER 5 WARM
JAN-APR-17 THIS HDD-Y 3682 4296 -614 WARMER 6 WARM
JUL-APR-17 LAST HDD-S 6084 7319 -1235 WARMER 3 WARM
JAN-APR-17 CDD 0 5 -5 COOLER N/A
JAN-APR-17 PRECIP 6.75 6.22 0.53 WETTER 35 WET
JAN-APR-17 THIS SNOW- 13.9 32.7 -18.8 DRIER 15 DRY
JUL-APR-17 LAST SNOW- 32.0 54.5 -22.5 DRIER 33 DRY
5 MONTH DATA
JAN-MAY 2017 ACTUAL NORMAL DEPART RANK
JAN-MAY-17 MAX 47.3 44.2 3.1 WARMER 10 WARM
JAN-MAY-17 MIN 30.8 26.1 4.7 WARMER 5 WARM
JAN-MAY-17 MEAN 39.0 35.2 3.8 WARMER 7 WARM
JAN-MAY-17 THIS HDD-Y 3896 4477 -581 WARMER 6 WARM
JUL-MAY-17 LAST HDD-S 6298 7500 -1202 WARMER 4 WARM
JAN-MAY-17 CDD 21 42 -21 COOLER 41 COLD
JAN-MAY-17 PRECIP 11.55 9.58 1.97 WETTER 28 WET
JAN-MAY-17 THIS SNOW- 13.9 32.7 -18.8 DRIER 15 DRY
JUL-MAY-17 LAST SNOW- 32.0 54.5 -22.5 DRIER 31 DRY
6 MONTH DATA
JAN-JUN 2017 ACTUAL NORMAL DEPART RANK
JAN-JUN-17 MAX 53.0 50.0 3.0 WARMER 6 WARM
JAN-JUN-17 MIN 35.9 31.6 4.3 WARMER 6 WARM
JAN-JUN-17 MEAN 44.4 40.8 3.6 WARMER 6 WARM
JAN-JUN-17 THIS HDD-Y 3908 4521 -613 WARMER 5 WARM
JUL-JUN-17 LAST HDD-S 6310 7544 -1234 WARMER 4 WARM
JAN-JUN-17 CDD 231 200 31 WARMER 42 WARM
JAN-JUN-17 PRECIP 15.78 13.83 1.95 WETTER 36 WET
JAN-JUN-17 SNOW-ANN 13.9 32.7 -18.8 DRIER 15 DRY
JUL-JUN-17 LAST SNOW- 32.0 54.5 -22.5 DRIER 31 DRY
7 MONTH DATA
JAN-JUL 2017 ACTUAL NORMAL DEPART RANK
JAN-JUN-17 MAX 57.5 54.8 2.7 WARMER 8 WARM
JAN-JUN-17 MIN 40.2 36.2 4.0 WARMER 5 WARM
JAN-JUN-17 MEAN 48.8 45.5 3.3 WARMER 7 WARM
JAN-JUN-17 THIS HDD-Y 3908 4526 -618 WARMER 5 WARM
JUN+JUL-17 2-MONTH-HD 12 49 -37 WARMER 12 WARM
JAN-JUN-17 CDD 559 476 83 WARMER 37 WARM
JAN-JUN-17 PRECIP 18.90 17.87 1.03 WETTER 44 WET
JAN-JUN-17 SNOW-ANN 13.9 32.7 -18.8 DRIER 15 DRY
JAN-JUN-17 SNOW-SEA 0 NONE RECORDED NORMAL N/A
8 MONTH DATA
JAN-AUG 2017 ACTUAL NORMAL DEPART RANK
JAN-AUG-17 MAX 59.9 58.0 1.9 WARMER 12 WARM
JAN-AUG-17 MIN 42.7 39.4 3.3 WARMER 7 WARM
JAN-AUG-17 MEAN 51.3 48.7 2.6 WARMER 9 WARM
JAN-AUG-17 THIS HDD-Y 3915 4540 -625 WARMER 5 WARM
JUL+AUG-17 2-MONTH-HD 7 19 -12 WARMER 31 WARM
JAN-AUG-17 CDD 688 681 7 WARMER 63 WARM
JAN-AUG-17 PRECIP 25.65 22.17 3.48 WETTER 22 WET
JAN-AUG-17 SNOW-ANN 13.9 32.7 -18.8 DRIER 15 DRY
JUL+AUG-17 SNOW-SEA 0 NONE RECORDED NORMAL N/A
9 MONTH DATA
JAN-SEP 2017 ACTUAL NORMAL DEPART RANK
JAN-SEP-17 MAX 61.8 59.5 2.3 WARMER 10 WARM
JAN-SEP-17 MIN 44.3 40.9 3.4 WARMER 5 WARM
JAN-SEP-17 MEAN 53.1 50.2 2.9 WARMER 7 WARM
JAN-SEP-17 THIS HDD-Y 3980 4694 -714 WARMER 4 WARM
AUG+SEP-17 2-MONTH-HD 72 168 -96 WARMER 6 WARM
JAN-SEP-17 CDD 829 747 82 WARMER 42 WARM
JAN-SEP-17 PRECIP 26.69 25.25 1.44 WETTER 39 WET
JAN-SEP-17 THIS SNOW- 13.9 32.7 -18.8 DRIER 15 DRY
JUL-SEP-17 THIS SNOW- 0.0 T -T SNOWIER N/A N/A
10 MONTH DATA
JAN-OCT 2017 ACTUAL NORMAL DEPART RANK
JAN-OCT-17 MAX 61.6 59.3 2.3 WARMER 8 WARM
JAN-OCT-17 MIN 44.2 40.8 3.4 WARMER 4 WARM
JAN-OCT-17 MEAN 52.9 50.1 2.8 WARMER 5 WARM
JAN-OCT-17 THIS HDD-Y 4397 5201 -804 WARMER 4 WARM
JUL-OCT-17 LAST HDD-S 489 680 -191 WARMER 16 WARM
JAN-OCT-17 CDD 830 753 77 WARMER 42 WARM
JAN-OCT-17 PRECIP 31.18 27.68 3.50 WETTER 24 WET
JAN-OCT-17 THIS SNOW- 14.0 33.3 -19.3 DRIER 14 DRY
JUL-OCT-17 THIS SNOW- 0.1 0.6 -0.5 DRIER NEAR NORM
11 MONTH DATA
JAN-NOV 2017 ACTUAL NORMAL DEPART RANK
JAN-NOV-17 MAX 59.8 57.7 2.1 WARMER 10 WARM
JAN-NOV-17 MIN 42.6 39.4 3.2 WARMER 4 WARM
JAN-NOV-17 MEAN 51.2 48.6 2.6 WARMER 6 WARM
JAN-NOV-17 THIS HDD-Y 5318 6140 -822 WARMER 7 WARM
JUL-NOV-17 LAST HDD-S 1410 1619 -209 WARMER 22 WARM
JAN-NOV-17 CDD 830 753 77 WARMER 42 WARM
JAN-NOV-17 PRECIP 31.57 29.45 2.12 WETTER 32 WET
JAN-NOV-17 THIS SNOW- 14.6 42.6 -28.0 DRIER 8 DRY
JUL-NOV-17 THIS SNOW- 0.7 9.9 -9.2 DRIER 14 DRY
12 MONTH DATA
JAN-DEC 2017 ACTUAL NORMAL DEPART RANK
JAN-DEC-17 MAX 57.0 55.1 1.9 WARMER 10 WARM
JAN-DEC-17 MIN 40.1 37.1 3.0 WARMER 5 WARM
JAN-DEC-17 MEAN 48.5 46.1 2.4 WARMER 8 WARM
JAN-DEC-17 THIS HDD-Y 6741 7544 -803 WARMER 9 WARM
JUL-DEC-17 LAST HDD-S 2833 3023 -190 WARMER 38 WARM
JAN-DEC-17 CDD 830 753 77 WARMER 42 WARM
JAN-DEC-17 PRECIP 32.36 30.61 1.75 WETTER 34 WET
JAN-DEC-17 THIS SNOW- 21.0 54.5 -33.5 DRIER 7 DRY
JUL-DEC-17 THIS SNOW- 7.1 21.8 -14.7 DRIER 28 DRY
NEW DAILY RECORD EXTREME SET OR EQUALED
COUNT BY TYPE EACH MONTH
2017 WARM COLD COLD WARM MAX MAX CROSS
MONTH MAX MAX MIN MIN PRECIP SNOW TOTAL
JAN-17 0 0 0 1 0 0 1
FEB-17 5 0 0 2 0 0 7
MAR-17 0 0 0 0 0 0 0
APR-17 0 0 0 1 0 0 1
MAY-17 0 0 0 0 2 0 2
JUN-17 0 0 0 1 0 0 1
JUL-17 0 0 0 0 0 0 0
AUG-17 0 0 0 0 0 0 0
SEP-17 2 0 0 2 0 0 4
OCT-17 0 0 0 0 1 0 1
NOV-17 1 0 1 0 0 0 2
DEC-17 1 1 0 0 0 0 2
21
ANN-17 9 1 1 7 3 0 21
NEW DAILY RECORD EXTREME LISTING PREVIOUS
TYPE NEW/TIE /AMOUNT /DATE YEAR SET/TIE OLD YEAR
WARM LOW TIE-> 35 JAN-21-2017 TIES-> 35 1934
WARM LOW NEW-> 36 FEB-11-2017 OLD-> 35 1908 1882
WARM MAX NEW-> 63 FEB-17-2017 OLD-> 55 1981
WARM MAX TIE-> 58 FEB-18-2017 TIES-> 58 1981
WARM MAX NEW-> 59 FEB-19-2017 OLD-> 57 1981
WARM LOW NEW-> 41 FEB-20-2017 OLD-> 35 1899
WARM MAX NEW-> 62 FEB-21-2017 OLD-> 59 1930
WARM MAX NEW-> 59 FEB-22-2017 OLD-> 57 1930
WARM LOW TIE-> 53 APR-09-2017 TIES-> 53 1945
PRECIP NEW-> 1.81 MAY-17-2017 OLD-> 1.17 1938
PRECIP NEW-> 1.47 MAY-20-2017 OLD-> 1.14 1937
WARM LOW NEW-> 77 JUN-10-2017 OLD-> 73 1973
WARM LOW NEW-> 73 SEP-22-2017 OLD-> 71 1937
WARM MAX TIE-> 90 SEP-23-2017 TIES-> 90 1937 1891
WARM LOW NEW-> 73 SEP-23-2017 OLD-> 71 1930
WARM MAX NEW-> 90 SEP-24-2017 OLD-> 89 1935
PRECIP NEW-> 2.18 OCT-02-2017 OLD-> 0.90 2013
COLD LOW TIE-> 12 NOV-08-2017 TIES-> 12 1926 1933 1945
WARM MAX NEW-> 60 NOV-24-2017 OLD-> 59 2011 1990
WARM MAX NEW-> 57 DEC-04-2017 OLD-> 56 1941
COLD MAX TIE-> -6 DEC-30-2017 TIES-> -6 1976
$$
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