AFOS product CLIBIL
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CDUS45 KBYZ 210743
CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1237 AM MST MON FEB 21 2005

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

...THE BILLINGS CLIMATE SUMMARY FOR FEBRUARY 20 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1934 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         35    259 PM  69    1995  41     -6       47
  MINIMUM         22    720 AM -11    1949  21      1       30
  AVERAGE         29                        31     -2       39

PRECIPITATION (IN)
  YESTERDAY        T             0.45 1965   0.02  -0.02     0.00
  MONTH TO DATE    0.10                      0.40  -0.30     0.34
  SINCE OCT 1      2.29                      3.89  -1.60     3.03
  SINCE JAN 1      0.31                      1.21  -0.90     0.59

SNOWFALL (IN)
  YESTERDAY        T             5.2  1965   0.2   -0.2      0.0
  MONTH TO DATE    3.1                       4.4   -1.3      0.5
  SINCE DEC 1     15.7                      24.2   -8.5     19.2
  SINCE JUL 1     17.8                      37.2  -19.4     28.4
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       36                        34      2       26
  MONTH TO DATE  637                       735    -98      691
  SINCE DEC 1   2939                      3210   -271     2996
  SINCE JUL 1   4400                      4887   -487     4595

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................

WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     8.0

SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7

WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW

RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74          1000 PM
 LOWEST     47           300 PM
 AVERAGE    61
..........................................................

THE BILLINGS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        71      1982
 MINIMUM TEMPERATURE (F)   22        -9      1957

SUNRISE AND SUNSET
FEBRUARY 21 2005......SUNRISE   706 AM MST   SUNSET   550 PM MST
FEBRUARY 22 2005......SUNRISE   705 AM MST   SUNSET   551 PM MST

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



&&

...THE CLIMATE SUMMARY FOR SOUTHWEST BILLINGS FOR 20 FEBRUARY 2005...

HIGH TEMPERATURE........................   39
LOW TEMPERATURE.........................   24

PRECIPITATION...........................    T
MONTHLY PRECIPITATION TOTAL............. 0.22
YEARLY PRECIPITATION TOTAL.............. 0.67

SNOWFALL................................    T
MONTHLY SNOWFALL TOTAL..................  2.9
TOTAL SNOWFALL SINCE JULY 1............. 16.6

SNOW DEPTH AT 10 PM MST.................    T

$$