Official NWS Observations By Dr. Greg Latta, Official NWS Observer November, 1998 ------------------------------------------------------------------------ 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 1998 57 37 41 11 2 1998 54 38 39 11 3 1998 52 33 33 11 4 1998 39 31 34 11 5 1998 43 20 20 11 6 1998 43 20 32 11 7 1998 37 30 32 11 8 1998 40 30 38 11 9 1998 41 35 36 11 10 1998 46 35 40 11 11 1998 62 39 44 11 12 1998 52 29 29 11 13 1998 48 28 38 11 14 1998 55 37 38 11 15 1998 60 36 46 11 16 1998 52 31 32 11 17 1998 55 32 48 11 18 1998 52 33 35 11 19 1998 49 31 31 11 20 1998 57 31 48 11 21 1998 52 28 28 11 22 1998 36 23 23 11 23 1998 46 23 38 11 24 1998 64 38 39 11 25 1998 51 29 30 11 26 1998 50 30 41 11 27 1998 50 36 36 11 28 1998 49 36 47 11 29 1998 62 46 48 11 30 1998 65 45 45 ----------------------------------------------------------------------- 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. "T" = 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 1998 0.00 0.0 0 2 11 2 1998 0.00 0.0 0 3 11 3 1998 0.00 0.0 0 3 11 4 1998 0.00 0.0 0 3 11 5 1998 0.00 0.0 0 1 11 6 1998 0.01 0.1 T 79 11 7 1998 0.02 T 0 3 11 8 1998 T T T 71 11 9 1998 T T 0 3 11 10 1998 T 0.0 0 63 11 11 1998 0.02 0.0 0 1 11 12 1998 0.00 0.0 0 1 11 13 1998 0.00 0.0 0 3 11 14 1998 0.00 0.0 0 1 11 15 1998 T 0.0 0 3 11 16 1998 0.00 0.0 0 1 11 17 1998 0.00 0.0 0 3 11 18 1998 T 0.0 0 3 11 19 1998 0.00 0.0 0 2 11 20 1998 T 0.0 0 3 11 21 1998 T 0.0 0 3 11 22 1998 T T 0 1 11 23 1998 0.00 0.0 0 1 11 24 1998 T 0.0 0 1 11 25 1998 0.00 0.0 0 1 11 26 1998 0.12 0.0 0 3 11 27 1998 0.00 0.0 0 1 11 28 1998 0.00 0.0 0 1 11 29 1998 0.00 0.0 0 2 11 30 1998 0.00 0.0 0 1 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 1998 0 0 0 0 0 0 11 2 1998 0 0 0 0 0 0 11 3 1998 0 0 0 0 0 0 11 4 1998 0 0 0 0 0 0 11 5 1998 0 0 0 0 0 0 11 6 1998 0 1 0 0 0 0 11 7 1998 0 0 0 0 0 0 11 8 1998 0 0 0 0 0 0 11 9 1998 0 0 0 0 0 0 11 10 1998 0 0 0 0 0 0 11 11 1998 0 0 0 0 0 0 11 12 1998 0 0 0 0 0 0 11 13 1998 0 0 0 0 0 0 11 14 1998 0 0 0 0 0 0 11 15 1998 0 0 0 0 0 0 11 16 1998 0 0 0 0 0 0 11 17 1998 0 0 0 0 0 0 11 18 1998 0 0 0 0 0 0 11 19 1998 0 0 0 0 0 0 11 20 1998 0 0 0 0 0 0 11 21 1998 0 0 0 0 0 0 11 22 1998 0 0 0 0 0 0 11 23 1998 0 0 0 0 0 0 11 24 1998 0 0 0 0 0 0 11 25 1998 0 0 0 0 0 0 11 26 1998 0 0 0 0 0 0 11 27 1998 0 0 0 0 0 0 11 28 1998 0 0 0 0 0 0 11 29 1998 0 0 0 0 0 0 11 30 1998 0 0 0 0 0 0