Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS45 KTFX 240914
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
312 AM MDT FRI MAR 24 2017


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

...THE HELENA MT CLIMATE SUMMARY FOR MARCH 23 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         55    245 PM  74    1993  51      4       52
  MINIMUM         33   1150 PM -10    1964  26      7       25
  AVERAGE         44                        39      5       39

PRECIPITATION (IN)
  YESTERDAY        0.00          0.70 1945   0.02  -0.02     0.00
  MONTH TO DATE    0.39                      0.40  -0.01     0.10
  SINCE OCT 1      4.67                      2.63   2.04     2.27
  SINCE JAN 1      1.69                      1.06   0.63     0.57

SNOWFALL (IN)
  YESTERDAY        0.0           5.5  1990   0.2   -0.2      0.0
  MONTH TO DATE    2.9                       4.6   -1.7       T
  SINCE MAR 1      2.9                       4.6   -1.7       T
  SINCE JUL 1     51.5                      31.9   19.6     14.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                        26     -5       26
  MONTH TO DATE  563                       690   -127      559
  SINCE MAR 1    563                       690   -127      559
  SINCE JUL 1   6363                      6251    112     5499

 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    22   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    10.2


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    65           400 AM
 LOWEST     26           500 PM
 AVERAGE    46

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        74      2007
 MINIMUM TEMPERATURE (F)   27       -24      1955


SUNRISE AND SUNSET
MARCH 24 2017.........SUNRISE   722 AM MDT   SUNSET   747 PM MDT
MARCH 25 2017.........SUNRISE   721 AM MDT   SUNSET   748 PM MDT


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




$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.