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

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084
CXAK58 PASN 020828
CLMSNP


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
1058 PM AKST THU FEB 1 2018

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

...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              44   MM
 LOW                4   01/21/2017
                        01/15/2017
                        01/19/1947
HIGHEST            40                MM      MM       39
LOWEST             14                MM      MM        4
AVG. MAXIMUM     33.8              29.1     4.7     30.0
AVG. MINIMUM     27.6              21.1     6.5     20.9
MEAN             30.7              25.1     5.6     25.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     11              16.4    -5.4       20
DAYS MIN <= 32     23              26.1    -3.1       27
DAYS MIN <= 0       0               0.8    -0.8        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           0.96              1.58   -0.62     3.55
DAILY AVG.       0.03              0.05   -0.02     0.12
DAYS >= .01        22              17.4     4.6       18
DAYS >= .10         3               5.1    -2.1        8
DAYS >= .50         0               0.2    -0.2        2
DAYS >= 1.00        0               0.0     0.0        1
GREATEST
 24 HR. TOTAL    0.15   01/04 TO 01/04           01/22 TO 01/23
                                                          01/23 TO 01/23
                                                          01/23 TO 01/23
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    01/23(00) TO 01/23(00)
                                                 01/23(00) TO 01/23(00)3
                                                 01/23(00) TO 01/23(00)3

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
 24 HR TOTAL       MM
 SNOW DEPTH        MM   MM
TOTALS            1.8              12.6   -10.8     27.9
SINCE 7/1         7.1              35.0   -27.9     38.1
SNOWDEPTH AVG.      1                 5      -4        7
DAYS >= TRACE      15              15.2    -0.2       26
DAYS >= 1.0         0               4.3    -4.3
GREATEST
 SNOW DEPTH         3   01/21                         19  01/25
                        01/20                             01/24
                        01/19
 24 HR TOTAL      0.5   01/23 TO 01/23           01/23 TO 01/23
                                                          01/23 TO 01/23
                                                          01/23 TO 01/23
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL    1055              1237    -182     1219
 SINCE 7/1       5157              5779    -622     4744
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
....................................................

WIND (MPH)
AVERAGE WIND SPEED              16.5
RESULTANT WIND SPEED/DIRECTION   9/040
HIGHEST WIND SPEED/DIRECTION    41/120    DATE  01/05
HIGHEST GUST SPEED/DIRECTION    61/120    DATE  01/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.80
NUMBER OF DAYS FAIR            1
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY         20

AVERAGE RH (PERCENT)     87

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW               25     SLEET                      0
FOG                      26     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

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

$$



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