Climatological Report (Daily)
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CDUS45 KTFX 190733
CLIHLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
133 AM MDT FRI APR 19 2024

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

...THE HELENA MT CLIMATE SUMMARY FOR APRIL 18 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         46    325 PM  80    1910  57    -11       50
                                      1936
  MINIMUM         24    558 AM   9    1951  33     -9       34
  AVERAGE         35                        45    -10       42

PRECIPITATION (IN)
  YESTERDAY        0.00          0.64 2003   0.03  -0.03     0.02
  MONTH TO DATE    0.72                      0.59   0.13     0.45
  SINCE OCT 1      5.67                      3.75   1.92     5.73
  SINCE JAN 1      4.15                      1.92   2.23     2.32

SNOWFALL (IN)
  YESTERDAY        0.0           2.9  1987   0.1   -0.1       T
  MONTH TO DATE    0.4                       2.0   -1.6      1.0
  SINCE MAR 1      9.7                       6.6    3.1     17.1
  SINCE JUL 1     57.4                      36.2   21.2     43.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       30                        20     10       23
  MONTH TO DATE  296                       397   -101      404
  SINCE MAR 1   1158                      1295   -137     1499
  SINCE JUL 1   6208                      6789   -581     7084

 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    18   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     6.9


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71           300 AM
 LOWEST     29           200 PM
 AVERAGE    50

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        85      1962
 MINIMUM TEMPERATURE (F)   33         7      1951


SUNRISE AND SUNSET
APRIL 19 2024.........SUNRISE   632 AM MDT   SUNSET   822 PM MDT
APRIL 20 2024.........SUNRISE   631 AM MDT   SUNSET   824 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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