Climatological Report (Monthly)
Issued by NWS St. Paul, AK

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000
CXAK58 PASN 011022
CLMSNP

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
122 AM AKST MON JAN 01 2024

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

...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             44   12/04/2019
                       12/13/2016
                       12/03/1979
 LOW              -3   12/31/1974
HIGHEST           39                 MM      MM       43
LOWEST             4                 MM      MM       13
AVG. MAXIMUM    31.5               33.1    -1.6     37.1
AVG. MINIMUM    22.5               24.7    -2.2     30.1
MEAN            27.0               28.9    -1.9     33.6
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32    16               12.3     3.7        2
DAYS MIN <= 32    28               24.4     3.6       19
DAYS MIN <= 0      0                0.1    -0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.01   2021
 MINIMUM        0.25   2022
TOTALS          3.34               2.30    1.04     2.40
DAILY AVG.      0.11               0.07    0.03     0.08
DAYS >= .01       28               21.5     6.5       26
DAYS >= .10        8                7.4     0.6       10
DAYS >= .50        1                0.6     0.4        0
DAYS >= 1.00       1                0.0     1.0        0
GREATEST
 24 HR. TOTAL   1.18   12/30 TO 12/30               0.34
 STORM TOTAL    1.18                                0.29
 (MM/DD(HH))


DEGREE DAYS
HEATING TOTAL   1168               1119      49      966
 SINCE 7/1      4292               4423    -131       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        09/10
LATEST                          06/01
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              16.8
RESULTANT WIND SPEED/DIRECTION   5/010
HIGHEST WIND SPEED/DIRECTION    51/110    DATE  12/28
HIGHEST GUST SPEED/DIRECTION    68/110    DATE  12/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.75
NUMBER OF DAYS FAIR            0
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY         16

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          4     HAIL                       0
HEAVY SNOW                9     SNOW                      20
LIGHT SNOW               30     SLEET                      0
FOG                      28     FOG W/VIS <= 1/4 MILE      9
HAZE                     16

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

$$
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