Climatological Report (Daily)
Issued by NWS Billings, MT

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158
CDUS45 KBYZ 311730
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1130 AM MDT FRI JUL 31 2026

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

...THE BILLINGS MT CLIMATE SUMMARY FOR JULY 31 2026...
VALID AS OF 1100 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         84    959 AM 104    1989  89     -5       85
  MINIMUM         68    551 AM  47    1968  61      7       61
                                      1995
  AVERAGE         76                        75      1       73

PRECIPITATION (IN)
  TODAY            0.05          0.64 1998   0.03   0.02     0.00
  MONTH TO DATE    1.19                      1.22  -0.03     0.95
  SINCE OCT 1     10.78                     12.08  -1.30    13.97
  SINCE JAN 1      6.90                      9.54  -2.64    12.67

SNOWFALL (IN)
  TODAY           MM             T    1998   0.0   MM        0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      T                         0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         9     -9       16
  SINCE JUN 1     93                        99     -6       87
  SINCE JUL 1      0                         9     -9       16

 COOLING
  TODAY           11                        10      1        8
  MONTH TO DATE  429                       269    160      247
  SINCE JUN 1    461                       350    111      328
  SINCE JAN 1    517                       365    152      344
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     8.8


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59           300 AM
 LOWEST     35          1000 AM
 AVERAGE    47



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




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