Climatological Report (Monthly)
Issued by NWS

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417
CXUS55 KBYZ 011315
CLMBHK

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
715 AM MDT MON JUN 01 2026

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

...THE BAKER MT CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST           91   05/26
LOWEST            19   05/06
AVG. MAXIMUM    69.6               65.3     4.3
AVG. MINIMUM    39.7               40.0    -0.3
MEAN            54.7               52.6     2.1
DAYS MAX >= 90     1
DAYS MAX <= 32     0
DAYS MIN <= 32     7
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          1.42               2.66   -1.24
DAYS >= .01        5
DAYS >= .10        4
DAYS >= .50        1
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.65   05/21 TO 05/22


DEGREE DAYS
HEATING TOTAL    343                388     -45
 SINCE 7/1      6994               8157   -1163
COOLING TOTAL     31                  5      26
 SINCE 1/1        31                  5      26
................................................

WIND (MPH)
AVERAGE WIND SPEED              12.6
HIGHEST WIND SPEED/DIRECTION    43/280    DATE  05/14
HIGHEST GUST SPEED/DIRECTION    58/280    DATE  05/14

AVERAGE RH (PERCENT)     55

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       4
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

$$