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 301009
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
407 AM MDT THU OCT 30 2014


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

...THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 29 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59    113 PM  73    1968  53      6       33
  MINIMUM         37   1030 PM  -2    1991  28      9       19
  AVERAGE         48                        40      8       26

PRECIPITATION (IN)
  YESTERDAY        0.01          0.49 1992   0.02  -0.01     0.00
  MONTH TO DATE    0.40                      0.65  -0.25     0.56
  SINCE OCT 1      0.40                      0.65  -0.25     0.56
  SINCE JAN 1     10.36                     10.30   0.06    10.14

SNOWFALL (IN)
  YESTERDAY        0.0           4.1  1960   0.1   -0.1      0.0
  MONTH TO DATE    T                         2.2   -2.2      2.0
  SINCE SEP 1      T                         3.5   -3.5      2.0
  SINCE JUL 1      T                         3.8   -3.8      2.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       17                        25     -8       39
  MONTH TO DATE  345                       551   -206      624
  SINCE SEP 1    539                       788   -249      798
  SINCE JUL 1    586                       857   -271      801

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE SEP 1     21                        23     -2       80
  SINCE JAN 1    469                       406     63      589
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     6.4


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79          1100 PM
 LOWEST     43          1200 PM
 AVERAGE    61

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   52        72      1990
 MINIMUM TEMPERATURE (F)   28        -8      1991
                                             1935


SUNRISE AND SUNSET
OCTOBER 30 2014.......SUNRISE   807 AM MDT   SUNSET   616 PM MDT
OCTOBER 31 2014.......SUNRISE   808 AM MDT   SUNSET   614 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.