Official NWS Observations By Dr. Greg Latta, Official NWS Observer June, 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 6 1 1999 83 57 60 6 2 1999 76 57 60 6 3 1999 79 60 61 6 4 1999 67 48 49 6 5 1999 70 49 51 6 6 1999 79 51 54 6 7 1999 84 54 66 6 8 1999 84 66 70 6 9 1999 83 60 68 6 10 1999 86 61 64 6 11 1999 78 59 59 6 12 1999 77 51 52 6 13 1999 81 52 63 6 14 1999 80 57 60 6 15 1999 76 52 52 6 16 1999 70 51 52 6 17 1999 62 52 53 6 18 1999 64 44 46 6 19 1999 66 45 45 6 20 1999 72 45 51 6 21 1999 66 51 55 6 22 1999 67 50 52 6 23 1999 76 52 54 6 24 1999 83 54 59 6 25 1999 83 57 60 6 26 1999 83 60 65 6 27 1999 89 64 66 6 28 1999 88 66 69 6 29 1999 82 68 68 6 30 1999 80 54 55 ----------------------------------------------------------------------- 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 6 1 1999 0.000 0.000 0.000 2 6 2 1999 0.030 0.000 0.000 2 6 3 1999 0.700 0.000 0.000 3 6 4 1999 0.000 0.000 0.000 1 6 5 1999 0.000 0.000 0.000 1 6 6 1999 0.000 0.000 0.000 1 6 7 1999 0.000 0.000 0.000 1 6 8 1999 0.000 0.000 0.000 2 6 9 1999 0.000 0.000 0.000 1 6 10 1999 0.000 0.000 0.000 1 6 11 1999 0.000 0.000 0.000 45 6 12 1999 0.000 0.000 0.000 1 6 13 1999 0.000 0.000 0.000 3 6 14 1999 0.000 0.000 0.000 10 6 15 1999 0.060 0.000 0.000 1 6 16 1999 0.001 0.000 0.000 3 6 17 1999 0.210 0.000 0.000 63 6 18 1999 0.130 0.000 0.000 1 6 19 1999 0.000 0.000 0.000 1 6 20 1999 0.000 0.000 0.000 2 6 21 1999 0.010 0.000 0.000 51 6 22 1999 0.010 0.000 0.000 1 6 23 1999 0.000 0.000 0.000 1 6 24 1999 0.000 0.000 0.000 2 6 25 1999 0.000 0.000 0.000 2 6 26 1999 0.000 0.000 0.000 1 6 27 1999 0.000 0.000 0.000 2 6 28 1999 0.000 0.000 0.000 2 6 29 1999 0.370 0.000 0.000 3 6 30 1999 0.020 0.000 0.000 2 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 6 1 1999 0 0 0 0 0 0 6 2 1999 0 0 0 0 0 0 6 3 1999 0 0 0 1 0 0 6 4 1999 0 0 0 0 0 0 6 5 1999 0 0 0 0 0 0 6 6 1999 0 0 0 0 0 0 6 7 1999 0 0 0 0 0 0 6 8 1999 0 0 0 0 0 0 6 9 1999 0 0 0 0 0 0 6 10 1999 0 0 0 0 0 0 6 11 1999 1 0 0 0 0 0 6 12 1999 0 0 0 0 0 0 6 13 1999 0 0 0 0 0 0 6 14 1999 1 0 0 0 0 0 6 15 1999 1 0 0 0 0 0 6 16 1999 0 0 0 0 0 0 6 17 1999 1 0 0 0 0 0 6 18 1999 1 0 0 0 0 0 6 19 1999 0 0 0 0 0 0 6 20 1999 0 0 0 0 0 0 6 21 1999 1 0 0 0 0 0 6 22 1999 1 0 0 0 0 0 6 23 1999 0 0 0 0 0 0 6 24 1999 0 0 0 0 0 0 6 25 1999 0 0 0 0 0 0 6 26 1999 0 0 0 0 0 0 6 27 1999 0 0 0 0 0 0 6 28 1999 0 0 0 0 0 0 6 29 1999 0 0 0 0 0 0 6 30 1999 0 0 0 0 0 0