Official NWS Observations By Dr. Greg Latta, Official NWS Observer November, 1999 ------------------------------------------------------------------------ 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 11 1 1999 71 50 51 11 2 1999 71 51 54 11 3 1999 59 31 31 11 4 1999 35 28 28 11 5 1999 49 28 38 11 6 1999 61 38 53 11 7 1999 62 36 36 11 8 1999 48 29 31 11 9 1999 56 31 49 11 10 1999 69 47 56 11 11 1999 65 55 56 11 12 1999 56 37 37 11 13 1999 47 37 46 11 14 1999 58 44 54 11 15 1999 62 34 35 11 16 1999 43 31 31 11 17 1999 38 26 26 11 18 1999 36 21 22 11 19 1999 52 22 40 11 20 1999 58 37 46 11 21 1999 53 46 47 11 22 1999 64 45 51 11 23 1999 67 51 53 11 24 1999 59 48 48 11 25 1999 61 39 39 11 26 1999 50 38 50 11 27 1999 53 36 36 11 28 1999 52 32 32 11 29 1999 42 28 29 11 30 1999 37 21 22 ----------------------------------------------------------------------- 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 11 1 1999 0.000 0.000 0.000 2 11 2 1999 0.020 0.000 0.000 45 11 3 1999 0.890 0.001 0.001 71 11 4 1999 0.160 1.000 1.000 1 11 5 1999 0.000 0.000 0.000 1 11 6 1999 0.000 0.000 0.000 1 11 7 1999 0.000 0.000 0.000 1 11 8 1999 0.000 0.000 0.000 1 11 9 1999 0.000 0.000 0.000 1 11 10 1999 0.000 0.000 0.000 2 11 11 1999 0.000 0.000 0.000 3 11 12 1999 0.001 0.000 0.000 51 11 13 1999 0.001 0.000 0.000 2 11 14 1999 0.000 0.000 0.000 1 11 15 1999 0.000 0.000 0.000 3 11 16 1999 0.001 0.001 0.001 71 11 17 1999 0.001 0.001 0.000 2 11 18 1999 0.000 0.000 0.000 1 11 19 1999 0.000 0.000 0.000 1 11 20 1999 0.000 0.000 0.000 3 11 21 1999 0.050 0.000 0.000 10 11 22 1999 0.000 0.000 0.000 3 11 23 1999 0.110 0.000 0.000 10 11 24 1999 0.001 0.000 0.000 2 11 25 1999 0.170 0.000 0.000 61 11 26 1999 1.100 0.000 0.000 63 11 27 1999 0.300 0.000 0.000 2 11 28 1999 0.001 0.000 0.000 1 11 29 1999 0.000 0.000 0.000 2 11 30 1999 0.020 0.600 1.000 2 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 11 1 1999 0 0 0 0 0 0 11 2 1999 1 0 0 0 0 0 11 3 1999 1 0 0 1 0 0 11 4 1999 0 0 0 0 0 0 11 5 1999 0 0 0 0 0 0 11 6 1999 0 0 0 0 0 0 11 7 1999 0 0 0 0 0 0 11 8 1999 0 0 0 0 0 0 11 9 1999 0 0 0 0 0 0 11 10 1999 0 0 0 0 0 0 11 11 1999 0 0 0 0 0 0 11 12 1999 0 0 0 0 0 0 11 13 1999 1 0 0 0 0 0 11 14 1999 0 0 0 0 0 0 11 15 1999 0 0 0 0 0 0 11 16 1999 0 0 0 0 0 0 11 17 1999 0 0 0 0 0 0 11 18 1999 0 0 0 0 0 0 11 19 1999 0 0 0 0 0 0 11 20 1999 0 0 0 0 0 0 11 21 1999 1 0 0 0 0 0 11 22 1999 1 0 0 0 0 0 11 23 1999 1 0 0 0 0 0 11 24 1999 1 0 0 0 0 0 11 25 1999 0 0 0 0 0 0 11 26 1999 1 0 0 0 0 0 11 27 1999 0 0 0 0 0 0 11 28 1999 0 0 0 0 0 0 11 29 1999 0 0 0 0 0 0 11 30 1999 0 0 0 0 0 0