Climatological Report (Daily)
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CDUS45 KRIW 300741
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT SUN APR 30 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 29 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         45    357 PM  83    1992  61    -16       42
  MINIMUM         22    516 AM  16    1990  32    -10       32
  AVERAGE         34                        47    -13       37

PRECIPITATION (IN)
  YESTERDAY        T             0.62 1997   0.05  -0.05     0.09
  MONTH TO DATE    2.21                      1.23   0.98     3.32
  SINCE MAR 1      4.00                      2.05   1.95     4.68
  SINCE JAN 1      5.35                      3.13   2.22     6.14

SNOWFALL (IN)
  YESTERDAY        0.1                       0.3   -0.2       T
  MONTH TO DATE    5.8                      11.3   -5.5     13.3
  SINCE MAR 1     13.6                      22.2   -8.6     26.7
  SINCE JUL 1     67.1                      71.6   -4.5     85.4
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       31                        18     13       28
  MONTH TO DATE  630                       651    -21      624
  SINCE MAR 1   1342                      1576   -234     1478
  SINCE JUL 1   6532                      7024   -492     6413

 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    15   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     27           300 PM
 AVERAGE    64

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        84      1992
 MINIMUM TEMPERATURE (F)   32        18      1967


SUNRISE AND SUNSET
APRIL 30 2017.........SUNRISE   601 AM MDT   SUNSET   806 PM MDT
MAY  1 2017...........SUNRISE   559 AM MDT   SUNSET   807 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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