Official NWS Observations By Dr. Greg Latta,
Official NWS Observer
April 2009

Temperatures:

TMax=Maximum temperature between 7 A.M. the previous day and 7 A.M. on the day indicated.
TMin=Minimum temperature between 7 A.M. the previous day and 7 A.M. on the day indicated.
TCur=Current temperature at 7 A.M. on the day indicated.
All temperatures are in degrees Fahrenheit

Month Day Year TMax TMin TCur
4 1 2009 61 28 42
4 2 2009 47 33 34
4 3 2009 56 32 52
4 4 2009 58 32 32
4 5 2009 54 32 34
4 6 2009 67 34 48
4 7 2009 50 25 25
4 8 2009 35 25 29
4 9 2009 49 29 29
4 10 2009 56 29 46
4 11 2009 59 41 41
4 12 2009 52 27 27
4 13 2009 49 27 27
4 14 2009 47 27 37
4 15 2009 41 37 39
4 16 2009 43 32 33
4 17 2009 61 33 36
4 18 2009 68 36 43
4 19 2009 73 42 51
4 20 2009 68 39 39
4 21 2009 46 35 36
4 22 2009 53 34 37
4 23 2009 48 35 36
4 24 2009 56 36 41
4 25 2009 81 41 63
4 26 2009 86 56 57
4 27 2009 87 57 63
4 28 2009 88 57 64
4 29 2009 82 51 51
4 30 2009 51 44 44

Precipitation Amounts and Current Weather:

RainEq=Rain or rain equivalent of melted snow, sleet, or ice.
SnowEtc=Amount of snowfall between 7 A.M. the previous day and 7 A.M. on the day indicated.
SnowOnGround=Total average amount of snow on the ground at 7 A.M. on the day indicated.
All precipitation amounts are in inches.
0.001 inches=Trace
Current Weather=Current weather at 7 A.M. on the day indicated.
See the chart below for a list of weather codes and their meanings. If more than one code applies the higher code is always used.

Month Day Year RainEq SnowEtc SnowOnGround Current
      X.XX X.X X Weather
4 1 2009 0.000 0.000 0.000 3
4 2 2009 0.000 0.000 0.000 1
4 3 2009 0.480 0.000 0.000 61
4 4 2009 0.710 0.000 0.000 1
4 5 2009 0.000 0.000 0.000 1
4 6 2009 0.010 0.000 0.000 3
4 7 2009 0.010 0.100 0.001 71
4 8 2009 0.030 0.600 1.000 3
4 9 2009 0.000 0.000 0.000 1
4 10 2009 0.000 0.000 0.000 3
4 11 2009 0.430 0.000 0.000 63
4 12 2009 0.130 0.000 0.000 1
4 13 2009 0.000 0.000 0.000 3
4 14 2009 0.100 0.000 0.000 3
4 15 2009 0.310 0.000 0.000 61
4 16 2009 0.210 0.000 0.000 1
4 17 2009 0.000 0.000 0.000 1
4 18 2009 0.000 0.000 0.000 1
4 19 2009 0.000 0.000 0.000 3
4 20 2009 0.570 0.000 0.000 63
4 21 2009 0.660 0.000 0.000 1
4 22 2009 0.180 0.000 0.000 61
4 23 2009 0.280 0.000 0.000 2
4 24 2009 0.000 0.000 0.000 1
4 25 2009 0.001 0.000 0.000 3
4 26 2009 0.000 0.000 0.000 1
4 27 2009 0.000 0.000 0.000 1
4 28 2009 0.000 0.000 0.000 1
4 29 2009 0.220 0.000 0.000 51
4 30 2009 0.290 0.000 0.000 51 
Current Weather codes:
01     Clear Sky (few or no clouds)
02     Partly Cloudy
03     Mostly Cloudy/Cloudy (little or no blue sky or stars)
04     Smoke (resulting from forest fires)
05     Haze
07     Dust and/or Sand raised by the wind
10     Light fog (visibility greater than 1/2 mile)
13     Lightning (with no thunder heard)
17     Thunderstorm (with no rain or snow)
45     Fog (visibility less than 1/2 mile)
51     Drizzle (light)
53     Drizzle (moderate)
55     Drizzle (heavy)
61     Rain (light)
63     Rain (moderate)
65     Rain (heavy)
66     Rain (freezing)
68     Rain and Snow Mixed
71     Snow (light)
73     Snow (moderate)
75     Snow (heavy)
79     Sleet
80     Rain Showers
83     Mixed Showers of Rain and Snow
85     Snow Showers (light)
86     Snow Showers (moderate or heavy)
89     Hail (no thunder heard)
93     Thunderstorm with Rain
94     Thunderstorm with Snow
95     Thunderstorm with Rain and Snow
96     Thunderstorm with hail smaller than dime sized
97     Thunderstorm with heavy rain and/or heavy snow
99     Thunderstorm with hail larger than a dime

Other Observations:

A "1" indicates that the condition occurred somewhere between 7 A.M. the previous day and 7 A.M. on the day indicated.

Month Day Year Fog Ice Glaze Thunder Hail Damaging
        Pellets       Winds
4 1 2009 0 0 0 0 0 0
4 2 2009 1 0 0 0 0 0
4 3 2009 1 0 0 0 0 0
4 4 2009 1 0 0 0 0 0
4 5 2009 0 0 0 0 0 0
4 6 2009 0 0 0 0 0 0
4 7 2009 0 0 0 0 0 0
4 8 2009 0 0 0 0 0 0
4 9 2009 0 0 0 0 0 0
4 10 2009 0 0 0 0 0 0
4 11 2009 0 0 0 0 0 0
4 12 2009 0 0 0 0 0 0
4 13 2009 0 0 0 0 0 0
4 14 2009 0 0 0 0 0 0
4 15 2009 1 0 0 0 0 0
4 16 2009 1 0 0 0 0 0
4 17 2009 0 0 0 0 0 0
4 18 2009 0 0 0 0 0 0
4 19 2009 0 0 0 0 0 0
4 20 2009 0 0 0 0 0 0
4 21 2009 1 0 0 0 0 0
4 22 2009 0 0 0 0 0 0
4 23 2009 0 0 0 0 0 0
4 24 2009 0 0 0 0 0 0
4 25 2009 0 0 0 1 0 0
4 26 2009 0 0 0 0 0 0
4 27 2009 0 0 0 0 0 0
4 28 2009 0 0 0 0 0 0
4 29 2009 1 0 0 0 0 0
4 30 2009 1 0 0 0 0 0