Official NWS Observations By Dr. Greg Latta,
Official NWS Observer
May 2011

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
5 1 2011 66 39 46
5 2 2011 55 46 50
5 3 2011 76 50 57
5 4 2011 78 38 39
5 5 2011 50 36 36
5 6 2011 60 35 39
5 7 2011 66 39 44
5 8 2011 65 44 47
5 9 2011 63 41 42
5 10 2011 69 42 44
5 11 2011 70 44 49
5 12 2011 75 49 56
5 13 2011 75 56 59
5 14 2011 67 58 58
5 15 2011 66 56 57
5 16 2011 68 51 53
5 17 2011 63 53 54
5 18 2011 58 53 55
5 19 2011 65 48 49
5 20 2011 64 48 48
5 21 2011 66 48 54
5 22 2011 76 54 58
5 23 2011 74 58 58
5 24 2011 78 58 62
5 25 2011 72 58 59
5 26 2011 80 59 60
5 27 2011 84 57 59
5 28 2011 73 55 56
5 29 2011 79 56 61
5 30 2011 86 61 69
5 31 2011 85 65 67

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
5 1 2011 0.030 0.000 0.000 3
5 2 2011 0.090 0.000 0.000 10
5 3 2011 0.000 0.000 0.000 10
5 4 2011 0.360 0.000 0.000 3
5 5 2011 0.050 0.000 0.000 1
5 6 2011 0.000 0.000 0.000 1
5 7 2011 0.000 0.000 0.000 1
5 8 2011 0.000 0.000 0.000 3
5 9 2011 0.000 0.000 0.000 1
5 10 2011 0.000 0.000 0.000 2
5 11 2011 0.000 0.000 0.000 2
5 12 2011 0.000 0.000 0.000 2
5 13 2011 0.310 0.000 0.000 45
5 14 2011 0.060 0.000 0.000 45
5 15 2011 0.930 0.000 0.000 61
5 16 2011 0.030 0.000 0.000 3
5 17 2011 0.750 0.000 0.000 65
5 18 2011 2.160 0.000 0.000 45
5 19 2011 0.930 0.000 0.000 3
5 20 2011 0.060 0.000 0.000 1
5 21 2011 0.000 0.000 0.000 1
5 22 2011 0.000 0.000 0.000 2
5 23 2011 0.220 0.000 0.000 3
5 24 2011 0.010 0.000 0.000 3
5 25 2011 0.000 0.000 0.000 2
5 26 2011 0.000 0.000 0.000 1
5 27 2011 0.550 0.000 0.000 2
5 28 2011 1.780 0.000 0.000 45
5 29 2011 0.000 0.000 0.000 2
5 30 2011 0.000 0.000 0.000 1
5 31 2011 0.000 0.000 0.000 1 
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
5 1 2011 0 0 0 0 0 0
5 2 2011 1 0 0 0 0 0
5 3 2011 1 0 0 0 0 0
5 4 2011 1 0 0 0 0 0
5 5 2011 0 0 0 0 0 0
5 6 2011 0 0 0 0 0 0
5 7 2011 0 0 0 0 0 0
5 8 2011 0 0 0 0 0 0
5 9 2011 0 0 0 0 0 0
5 10 2011 0 0 0 0 0 0
5 11 2011 0 0 0 0 0 0
5 12 2011 0 0 0 0 0 0
5 13 2011 1 0 0 1 0 0
5 14 2011 1 0 0 0 0 0
5 15 2011 1 0 0 0 0 0
5 16 2011 0 0 0 0 0 0
5 17 2011 1 0 0 0 0 0
5 18 2011 1 0 0 1 0 0
5 19 2011 1 0 0 1 1 0
5 20 2011 1 0 0 0 0 0
5 21 2011 0 0 0 0 0 0
5 22 2011 0 0 0 0 0 0
5 23 2011 0 0 0 1 0 0
5 24 2011 0 0 0 0 0 0
5 25 2011 0 0 0 0 0 0
5 26 2011 0 0 0 0 0 0
5 27 2011 0 0 0 1 0 0
5 28 2011 1 0 0 1 0 0
5 29 2011 1 0 0 0 0 0
5 30 2011 0 0 0 0 0 0
5 31 2011 0 0 0 0 0 0