AFOS product CLICPR
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CDUS45 KRIW 200747
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
146 AM MDT SAT MAR 20 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR MARCH 19 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1939 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         30    356 PM  71    1997  48    -18       63
  MINIMUM         11   1159 PM  -8    1965  24    -13       17
  AVERAGE         21                        36    -15       40

PRECIPITATION (IN)
  YESTERDAY        0.04          0.75 1969   0.03   0.01     0.00
  MONTH TO DATE    1.23                      0.53   0.70     0.11
  SINCE MAR 1      1.23                      0.53   0.70     0.11
  SINCE JAN 1      1.85                      1.75   0.10     1.47

SNOWFALL (IN)
  YESTERDAY        0.9                       0.4    0.5      0.0
  MONTH TO DATE   10.8                       7.5    3.3      2.9
  SINCE MAR 1     10.8                       7.5    3.3      2.9
  SINCE JUL 1     60.6                      62.3   -1.7     44.8
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       44                        29     15       25
  MONTH TO DATE  529                       597    -68      573
  SINCE MAR 1    529                       597    -68      573
  SINCE JUL 1   6317                      6075    242     5482

 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    24   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     9.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  SNOW
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     53           400 PM
 AVERAGE    73

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        73      2007
 MINIMUM TEMPERATURE (F)   24        -5      1955


SUNRISE AND SUNSET
MARCH 20 2010.........SUNRISE   709 AM MDT   SUNSET   718 PM MDT
MARCH 21 2010.........SUNRISE   707 AM MDT   SUNSET   719 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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