Climatological Report (Monthly)
Issued by NWS

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CXUS51 KCAR 120135
CLMHUL


CLIMATE REPORT
NATIONAL WEATHER SERVICE CARIBOU, ME
835 PM EST MON DEC 11 2017

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

...THE HOULTON ME CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2017 TO 11/30/2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              93   09/01/2010
                        09/07/1945
 LOW              -14   11/24/1989
HIGHEST            90   09/26        MM      MM       85  09/09
LOWEST              6   11/28        MM      MM       17  11/29
AVG. MAXIMUM     59.6              53.9     5.7     57.0
AVG. MINIMUM     36.4              33.5     2.9     36.8
MEAN             48.0              43.7     4.3     46.9
DAYS MAX >= 90      1               0.2     0.8        0
DAYS MAX <= 32      3               5.2    -2.2        2
DAYS MIN <= 32     40              43.7    -3.7       39
DAYS MIN <= 0       0               0.4    -0.4        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        14.84   2015
 MINIMUM         5.96   2016
TOTALS          12.18                      1.11
DAILY AVG.       0.13              0.12    0.01     0.06
DAYS >= .01        33              35.2    -2.2       33
DAYS >= .10        20              21.3    -1.3       14
DAYS >= .50         8               7.8     0.2        3
DAYS >= 1.00        3               2.3     0.7        1
GREATEST
 24 HR. TOTAL    2.09   MM                       11/30 TO 11/30
                                                          11/30 TO 11/30
                                                          11/30 TO 11/30

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS             MM               8.1      MM       MM
SINCE 7/1          MM               8.1      MM       MM
SNOWDEPTH AVG.      0                MM      MM       MM
DAYS >= 1.0         0               2.1    -2.1        0
GREATEST
 SNOW DEPTH         0   MM                            MM  MM
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL    1558              1952    -394     1649
 SINCE 7/1       1706              2108    -402     1743
COOLING TOTAL      35                13      22       23
 SINCE 1/1        211               191      20      229
.................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
HIGHEST WIND SPEED/DIRECTION    28/270    DATE  11/10
HIGHEST GUST SPEED/DIRECTION    43/290    DATE  11/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           36
NUMBER OF DAYS PC             34
NUMBER OF DAYS CLOUDY         21

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN               13     RAIN                      18
LIGHT RAIN               35     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                7     SLEET                      0
FOG                      47     FOG W/VIS <= 1/4 MILE      5
HAZE                      2

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$


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