Climatological Report (Daily)
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CDUS45 KTFX 152240
CLIHVR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE SEP 15 2026

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

...THE HAVRE MT CLIMATE SUMMARY FOR SEPTEMBER 15 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1880 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         65    243 PM  94    1979  73     -8       74
                                      2000
  MINIMUM         38    618 AM  25    1912  43     -5       55
  AVERAGE         52                        58     -6       65

PRECIPITATION (IN)
  TODAY            0.00          0.79 1954   0.04  -0.04     0.00
  MONTH TO DATE    0.95                      0.53   0.42     0.07
  SINCE OCT 1     11.47                     11.29   0.18    12.40
  SINCE JAN 1      8.05                      9.65  -1.60    11.43

DEGREE DAYS
 HEATING
  TODAY           13                         8      5        0
  MONTH TO DATE   75                        86    -11       39
  SINCE SEP 1     75                        86    -11       39
  SINCE JUL 1    104                       161    -57       69

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE    9                        20    -11       19
  SINCE SEP 1      9                        20    -11       19
  SINCE JAN 1    477                       400     77      302
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     7.9


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           100 AM
 LOWEST     40           100 PM
 AVERAGE    68

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


THE HAVRE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        95      2009
 MINIMUM TEMPERATURE (F)   42        23      1897
                                             1912


SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE   656 AM MDT   SUNSET   731 PM MDT
SEPTEMBER 16 2026.....SUNRISE   657 AM MDT   SUNSET   729 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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