Climatological Report (Daily)
Issued by NWS Billings, MT

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396
CDUS45 KBYZ 220931
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT TUE APR 22 2025

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

...THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 21 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         57    215 PM  89    1980  58     -1       68
  MINIMUM         37    627 AM  15    2008  36      1       29
  AVERAGE         47                        47      0       49

PRECIPITATION (IN)
  YESTERDAY        0.27          0.93 2004   0.06   0.21      T
  MONTH TO DATE    1.97                      1.20   0.77     1.16
  SINCE OCT 1      7.09                      5.76   1.33     5.33
  SINCE JAN 1      5.79                      3.22   2.57     2.94

SNOWFALL (IN)
  YESTERDAY        0.0           2.3  1963   0.2   -0.2      0.0
  MONTH TO DATE    8.9                       6.1    2.8      4.4
  SINCE MAR 1     16.2                      14.3    1.9      9.2
  SINCE JUL 1     64.2                      55.1    9.1     35.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       18                        18      0       16
  MONTH TO DATE  384                       427    -43      359
  SINCE MAR 1   1073                      1266   -193     1227
  SINCE JUL 1   5836                      6201   -365     5602

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    13.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           700 AM
 LOWEST     34           300 PM
 AVERAGE    66

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


THE BILLINGS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        84      1939
 MINIMUM TEMPERATURE (F)   36        17      1967


SUNRISE AND SUNSET
APRIL 22 2025.........SUNRISE   615 AM MDT   SUNSET   811 PM MDT
APRIL 23 2025.........SUNRISE   614 AM MDT   SUNSET   812 PM MDT


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




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