Official NWS Observations By Dr. Greg Latta, Official NWS Observer December, 2003 ------------------------------------------------------------------------ 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 12 1 2003 45 30 38 12 2 2003 39 23 23 12 3 2003 30 16 16 12 4 2003 29 16 22 12 5 2003 32 22 24 12 6 2003 27 23 23 12 7 2003 26 21 21 12 8 2003 27 19 20 12 9 2003 35 20 28 12 10 2003 33 27 28 12 11 2003 39 27 33 12 12 2003 35 23 24 12 13 2003 27 14 14 12 14 2003 25 11 19 12 15 2003 30 19 25 12 16 2003 29 23 26 12 17 2003 44 23 35 12 18 2003 36 19 19 12 19 2003 24 18 21 12 20 2003 26 20 21 12 21 2003 25 16 19 12 22 2003 41 19 40 12 23 2003 46 38 39 12 24 2003 54 36 41 12 25 2003 41 24 29 12 26 2003 41 21 24 12 27 2003 28 21 27 12 28 2003 43 26 26 12 29 2003 45 26 33 12 30 2003 59 32 32 12 31 2003 34 28 29 ----------------------------------------------------------------------- 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 12 1 2003 0.000 0.000 0.000 2 12 2 2003 0.000 0.000 0.000 1 12 3 2003 0.000 0.000 0.000 1 12 4 2003 0.000 0.000 0.000 2 12 5 2003 0.240 2.900 3.000 71 12 6 2003 0.670 6.800 8.000 71 12 7 2003 0.010 0.001 7.000 3 12 8 2003 0.000 0.000 7.000 1 12 9 2003 0.000 0.000 6.000 3 12 10 2003 0.000 0.000 6.000 2 12 11 2003 1.050 0.000 2.000 2 12 12 2003 0.001 0.001 1.000 3 12 13 2003 0.000 0.000 1.000 1 12 14 2003 0.700 6.500 7.000 73 12 15 2003 0.470 3.600 10.000 3 12 16 2003 0.000 0.000 9.000 1 12 17 2003 0.070 0.000 8.000 63 12 18 2003 0.050 0.400 7.000 3 12 19 2003 0.000 0.000 6.000 3 12 20 2003 0.050 1.200 7.000 71 12 21 2003 0.001 0.001 7.000 3 12 22 2003 0.000 0.000 6.000 1 12 23 2003 0.000 0.000 2.000 10 12 24 2003 0.330 0.000 0.001 63 12 25 2003 0.150 1.000 2.000 3 12 26 2003 0.050 1.000 1.000 3 12 27 2003 0.060 0.100 1.000 1 12 28 2003 0.000 0.000 0.001 1 12 29 2003 0.000 0.000 0.001 1 12 30 2003 0.080 0.001 0.001 3 12 31 2003 0.000 0.000 0.001 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 12 1 2003 0 0 0 0 0 0 12 2 2003 0 0 0 0 0 0 12 3 2003 0 0 0 0 0 0 12 4 2003 0 0 0 0 0 0 12 5 2003 0 0 0 0 0 0 12 6 2003 0 0 0 0 0 0 12 7 2003 0 0 0 0 0 0 12 8 2003 0 0 0 0 0 0 12 9 2003 0 0 0 0 0 0 12 10 2003 0 0 0 0 0 0 12 11 2003 1 0 0 0 0 0 12 12 2003 0 0 0 0 0 0 12 13 2003 0 0 0 0 0 0 12 14 2003 0 0 0 0 0 0 12 15 2003 0 0 0 0 0 0 12 16 2003 0 0 0 0 0 0 12 17 2003 0 0 0 0 0 0 12 18 2003 0 0 0 0 0 0 12 19 2003 0 0 0 0 0 0 12 20 2003 0 0 0 0 0 0 12 21 2003 0 0 0 0 0 0 12 22 2003 0 0 0 0 0 0 12 23 2003 1 0 0 0 0 0 12 24 2003 1 0 0 0 0 0 12 25 2003 0 0 0 0 0 0 12 26 2003 0 0 0 0 0 0 12 27 2003 0 0 0 0 0 0 12 28 2003 0 0 0 0 0 0 12 29 2003 0 0 0 0 0 0 12 30 2003 0 0 0 0 0 0 12 31 2003 0 0 0 0 0 0