Climatological Report (Daily)
Issued by NWS Billings, MT

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729
CDUS45 KBYZ 201740
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1140 AM MDT MON MAY 20 2024

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

...THE BILLINGS MT CLIMATE SUMMARY FOR MAY 20 2024...
VALID AS OF 1100 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         54    958 AM  91    1964  69    -15       84
  MINIMUM         39    511 AM  32    2003  45     -6       48
                                      2021
                                      2022
  AVERAGE         47                        57    -10       66

PRECIPITATION (IN)
  TODAY            0.00          1.33 2011   0.08  -0.08      T
  MONTH TO DATE    1.67                      1.39   0.28     1.56
  SINCE OCT 1      7.40                      7.67  -0.27     7.04
  SINCE JAN 1      5.01                      5.13  -0.12     4.99

SNOWFALL (IN)
  TODAY           MM             0.4  1987   0.0   MM        0.0
  MONTH TO DATE    T                         0.8   -0.8       T
  SINCE MAR 1      9.2                      16.5   -7.3     18.6
  SINCE JUL 1     35.0                      57.3  -22.3     56.1
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           18                         9      9        0
  MONTH TO DATE  250                       237     13      146
  SINCE MAR 1   1590                      1653    -63     1872
  SINCE JUL 1   5965                      6588   -623     6945

 COOLING
  TODAY            0                         1     -1        1
  MONTH TO DATE    1                         1      0        6
  SINCE MAR 1      1                         2     -1        6
  SINCE JAN 1      1                         2     -1        6
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     4.0


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           500 AM
 LOWEST     46          1000 AM
 AVERAGE    63



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




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