Climatological Report (Monthly)
Issued by NWS Juneau, AK

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008
CXAK57 PAJK 041907
CLMAJK
NATIONAL WEATHER SERVICE JUNEAU AK
1103 AM AKDT THU JUN 04 2026

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

...THE JUNEAU CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1936 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             82   05/27/1947
 LOW              25   05/01/1972
                       05/11/1965
                       05/02/1956
HIGHEST           67   05/25         70      -3
LOWEST            34   05/08         32       2
                       05/24
                       05/25
AVG. MAXIMUM    52.5               57.6    -5.1
AVG. MINIMUM    39.9               40.3    -0.4
MEAN            46.2               49.0    -2.8
DAYS MAX >= 90     0                0.0     0.0
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     0                2.1    -2.1
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.20   1992
 MINIMUM        0.52   2015
TOTALS          5.34               3.51    1.83
DAILY AVG.      0.17               0.11    0.06
DAYS >= .01       23               16.1     6.9
DAYS >= .10       15                9.0     6.0
DAYS >= .50        3                1.9     1.1
DAYS >= 1.00       1                0.4     0.6
GREATEST
 24 HR. TOTAL   1.25   05/17 TO 05/18

SNOWFALL (INCHES)
RECORDS
 TOTAL           1.2
TOTALS            MM                0.0      MM      0.0
SINCE 7/1         MM               87.6      MM       MM
DAYS >= TRACE     MM                0.0      MM        0
DAYS >= 1.0       MM                0.0      MM        0

DEGREE DAYS
HEATING TOTAL    573                498      75
 SINCE 7/1      8321               8024     297
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0

FREEZE DATES
RECORD
 EARLIEST     08/24/1969
 LATEST       06/13/1965
EARLIEST                        10/01
LATEST                          04/04
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    30/120    DATE  05/09
                                30/110          05/20
HIGHEST GUST SPEED/DIRECTION    42/120    DATE  05/20


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       6
LIGHT RAIN               28     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      2
HAZE                      1

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

$$

Chambers
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