Climatological Report (Monthly)
Issued by NWS Twin Cities, MN

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000
CXUS53 KMPX 030008
CLMEAU

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHANHASSEN MN
700 PM CDT THU NOV 03 2017

...................................

...THE EAU CLAIRE WI CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2017...

CLIMATE       NORMAL       PERIOD    1981 TO 2010
CLIMATE       RECORD       PERIOD    1893 TO 2017

              WEATHER      OBSERVED  NORMAL    DEPART    LAST YEARS
              VALUE        DATE(S)     VALUE   FROM      VALUE  DATE(S)
                                               NORMAL
................................................................
MONTHLY        REPORT       OCTOBER     2017      EAU     AIRPORT

TEMPS                        ACTUAL    NORMAL    DEPART             RANK
AVG           MAX             58.9      57.9      1.0    WARMER     NEAR  NORM
AVG           MIN             40.1      36.8      3.3    WARMER      30   WARM
MONTH         MEAN            49.5      47.3      2.2    WARMER     NEAR  NORM

DAILY         MAX              77        OCT-20-2017
DAILY         MIN              23        OCT-31-2017

HDD                          ACTUAL    NORMAL    DEPART             RANK
TOTAL         MONTH           472       551       -79    WARMER      45   WARM
TOTAL         SEASON          633       784       -151   WARMER      31   WARM

CDD                          ACTUAL    NORMAL    DEPART             RANK
TOTAL         MONTH            0         4         -4    COOLER       1   COLD
TOTAL         ANNUAL          466       579       -113   COOLER      25   COLD

PCP                          ACTUAL    NORMAL    DEPART             RANK
MONTH         TOTAL           3.54      2.34      1.20   WETTER      20   WET
ANNUAL        TOTAL          33.93     28.14      5.79   WETTER      56   DRY
DAILY         MAX             1.06       OCT-06-2017

SNOW                         ACTUAL     AVG      DEPART             RANK
MONTH         TOTAL           1.9       0.4       1.5    SNOWIER     10   SNOWY
SEASON        TOTAL           1.9       0.4       1.5    SNOWIER     10   SNOWY
DAILY         MAX             1.9        OCT-27-2017
MAX           DEPTH            0         OCT-01-2017

OCTOBER       EXTREMES WARMEST/COLDEST/WETTEST ON RECORD  FOR COMPARISON
EXTREME       OCTOBER      EXTREME   YEAR      DEPART              RANK
OCTOBER       MAX          70.3      1963      12.4      WARMEST      1   WARM
OCTOBER       MAX          45.7      1917      -12.2     COLDEST      1   COLD
OCTOBER       MIN          48.2      1947      11.4      WARMEST      1   WARM
OCTOBER       MIN          26.9      1952      -9.9      COLDEST      1   COLD
OCTOBER       MEAN         59.2      1947      11.9      WARMEST      1   WARM
OCTOBER       MEAN         38.2      1917      -9.1      COLDEST      1   COLD
OCTOBER       HDD          209       1947      -342      WARMEST      1   WARM
OCTOBER       HDD          824       1917      273       COLDEST      1   COLD
OCTOBER       CDD          37        1947      33        WARMEST      1   WARM
OCTOBER       CDD          0         2017      -4        COLDEST      1   COLD
OCTOBER       PCP          7.52      1991      5.18      WETTEST      1   WET
OCTOBER       PCP          0.07      2002      -2.27     DRIEST       1   DRY
OCTOBER       SNOW         5.9       1925      5.5       SNOWIEST     1   WET
OCTOBER       SNOW         0.0       2016      -0.4      DRIEST       1   DRY

WIND               MPH       ACTUAL    NORMAL    DEPART
MONTHLY       AVERAGE         8.4       12.1      -3.7
PEAK GUST           34 MPH     SOUTH     OCT-21-2017
FASTEST 2-MIN       26 MPH      WEST     OCT-18-2017

SUNSHINE      (POSSIBLE)
1 MONTH         MIN-GAIN    MIN-LOSS HOUR-GAIN HOUR-LOSS  PCT-GAIN PCT-LOSS
OCTOBER             0         -92       0.0       -1.5       0       -22

SUNSHINE      (POSSIBLE)
3 MONTH         MIN-GAIN    MIN-LOSS HOUR-GAIN HOUR-LOSS  PCT-GAIN PCT-LOSS
ASO                 0         -269      0.0       -4.5       0       -65

SUNSHINE      (POSSIBLE)
10 MONTH        MIN-GAIN    MIN-LOSS HOUR-GAIN HOUR-LOSS  PCT-GAIN PCT-LOSS
JAN-OCT            406        -324      6.8       -5.4       99      -79

WEATHER                    ACTUAL
TYPE              NCDC     COUNT
1=FOG/MIST                 14
2=FOG DENSE         1      1
3=THUNDER           2      4
4=IP/SLEET                 0
5=HAIL                     0
6=FRZ RAIN                 0
7=BLWG DUST                0
8=HAZE/SMK                 1
9=BLWG SNW                 0

TEMP              NCEI                          AVERAGE
MAXIMUM          NORMAL      ACTUAL   AVERAGE    DEPART
<= 0                           0         0         0       NORMAL
<=32                0          1         0         1       WARMER
>=50                           26        24        2       WARMER
>=60                           17        13        4       WARMER
>=70                           8         5         3       WARMER
>=80                           0         1         -1      COOLER
>=90                0          0         0         0       NORMAL

TEMP              NCEI                          AVERAGE
MINIMUM          NORMAL      ACTUAL   AVERAGE    DEPART
<= -20                         0         0         0       NORMAL
<= -10                         0         0         0       NORMAL
<= 0                0          0         0         0       NORMAL
<= 10                          0         0         0       NORMAL
<= 20                          0         1        -0.5     WARMER
<= 32               0          6         10        -4      WARMER
>= 50                          7         3         4       WARMER
>=60                           0         0        -0.3     COOLER
>= 70                          0         0        -0.1     COOLER

PRECIP            NCEI                          AVERAGE
DAYS WITH A      NORMAL      ACTUAL   AVERAGE    DEPART
T (ONLY)                       5         4         1       WETTER
>= 0.01            10          12        10        2       WETTER
>= 0.10             5          7         5         2       WETTER
>= 0.25                        6         3         3       WETTER
>= 0.50             1          2         1         1       WETTER
>= 1.00            0.4         1         0         1       WETTER

SNOW              NCEI                          AVERAGE
DAYS WITH A      NORMAL      ACTUAL   AVERAGE    DEPART
T (ONLY)                       3         1         2      SNOWIER
>= 0.1              1          1         1         0       NORMAL
>= 1.0              0          1         0        0.8     SNOWIER
>= 1.5                         1         0        0.8     SNOWIER
>= 2.0                         0         0        -0.1     DRIER
>= 3.0                         0         0         0       NORMAL

3 MONTH LISTING WITH NORMALS...DEPARTURES AND RANKINGS
3-MONTH       DATA         AUGUST    SEPTEMBER OCTOBER   (ASO)
ASO           2017         ACTUAL    NORMAL    DEPART              RANK
ASO-17        MAX          69.8      69.9      -0.1      COOLER      42   COLD
ASO-17        MIN          49.4      48.0      1.4       WARMER      34   WARM
ASO-17        MEAN         59.6      59.0      0.6       WARMER     NEAR  NORM
ASO-17        HDD          631       773       -142      WARMER      31   WARM
ASO-17        CDD          154       213       -59       COOLER      29   COLD
ASO-17        PRECIP       9.93      10.49     -0.56     DRIER      NEAR  NORM
ASO-17        SNOW         1.9       0.4       1.5       SNOWIER     10   SNOWY

3-MONTH EXTREMES WARMEST/COLDEST/WETTEST ON RECORD  FOR COMPARISON
EXTREME       ASO          EXTREME   YEAR      DEPART              RANK
AUG-SEP-OCT   MAX          78.5      1947      8.6       WARMEST      1   WARM
AUG-SEP-OCT   MAX          64.5      1917      -5.4      COLDEST      1   COLD
AUG-SEP-OCT   MIN          55.4      1947      7.4       WARMEST      1   WARM
AUG-SEP-OCT   MIN          42.6      1896      -5.4      COLDEST      1   COLD
AUG-SEP-OCT   MEAN         67.0      1947      8.0       WARMEST      1   WARM
AUG-SEP-OCT   MEAN         54.4      1917      -4.6      COLDEST      1   COLD
AUG-SEP-OCT   HDD          404       1947      -369      WARMEST      1   WARM
AUG-SEP-OCT   HDD          1063      1917      290       COLDEST      1   COLD
AUG-SEP-OCT   CDD          610       1947      397       WARMEST      1   WARM
AUG-SEP-OCT   CDD          69        1951      -144      COLDEST      1   COLD
AUG-SEP-OCT   PRECIP       21.51     1900      11.02     WETTEST      1   WET
AUG-SEP-OCT   PRECIP       2.14      1976      -8.35     DRIEST       1   DRY
AUG-SEP-OCT   SNOW         5.9       1925      5.5       SNOWIEST     1   WET
AUG-SEP-OCT   SNOW         0.0       2016      -0.4      DRIEST       1   DRY

10 MONTH      DATA
JAN-OCT       2017         ACTUAL    NORMAL    DEPART              RANK
JAN-OCT-17    MAX          59.7      59.2      0.5       WARMER      42   WARM
JAN-OCT-17    MIN          39.6      37.6      2.0       WARMER      12   WARM
JAN-OCT-17    MEAN         49.7      48.4      1.3       WARMER      30   WARM
JAN-OCT-17    HDD-ANN      5019      5568      -549      WARMER      12   WARM
JAN-OCT-17    HDD-SEA      633       784       -151      WARMER      31   WARM
JAN-OCT-17    CDD          466       579       -113      COOLER      25   COLD
JAN-OCT-17    PRECIP       33.93     28.14     5.79      WETTER      56   DRY
JAN-OCT-17    SNOW-ANN     35.5      31.6      3.9       SNOWIER    NEAR  NORM
JUL-OCT-17    SNOW-SEA     1.9       0.4       1.5       SNOWIER     10   SNOWY

ANNUAL EXTREMES WARMEST/COLDEST/WETTEST ON RECORD  FOR COMPARISON
JAN-OCT       ANNUAL       EXTREME   YEAR      DEPART              RANK
JAN-OCT       MAX          63.8      2012      4.6       WARMEST      1   WARM
JAN-OCT       MAX          54.4      1917      -4.8      COLDEST      1   COLD
JAN-OCT       MIN          42.3      1921      4.7       WARMEST      1   WARM
JAN-OCT       MIN          32.7      1917      -4.9      COLDEST      1   COLD
JAN-OCT       MEAN         52.9      1921      4.5       WARMEST      1   WARM
JAN-OCT       MEAN         44.1      1979      -4.4      COLDEST      1   COLD
JAN-OCT       HDD-ANN      4495      1998      -1073     WARMEST      1   WARM
JAN-OCT       HDD-ANN      6675      1972      1107      COLDEST      1   COLD
JUL-OCT       HDD-SEA      419       1947      -365      WARMEST      1   WARM
JUL-OCT       HDD-SEA      1005      1896      221       COLDEST      1   COLD
JAN-OCT       CDD          1085      1933      506       WARMEST      1   WARM
JAN-OCT       CDD          303       1992      -276      COLDEST      1   COLD
JAN-OCT       PRECIP       41.46     1903      13.32     WETTEST      1   WET
JAN-OCT       PRECIP       16.64     1976      -11.50    DRIEST       1   DRY
JAN-OCT       SNOW-ANN     68.5      1893      36.9      SNOWIEST     1   WET
JAN-OCT       SNOW-ANN     9.3       1958      -22.3     DRIEST       1   DRY
JUL-OCT       SNOW-SEA     5.2       1917      4.8       SNOWIEST     1   WET
JUL-OCT       SNOW-SEA     0.0       2011      -0.4      DRIEST       1   DRY

NEW DAILY     EXTREME
MAX TEMP      0
COLD MAX      0
MIN TEMP      0
WARM MIN      0
PRECIP        0
SNOW          0

NEW DAILY     RECORDS                LISTING             PREVIOUS
NEW DAILY     SET/TIE      AMOUNT       DATE / YEAR      SET / TIE   OLD  YEAR
NO NEW DAILY     RECORD    EXTREMES

$$
CARLYON


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