Mac. Pass forecast based on 2024/10/17 data updated at 06:00 AM. Temp RH Wind Spd Gust Sky POP6 POP12 Type Pcpn 12hr P POL NOS Haines TD °C % km/h km/h % % mm mm % Index °C 8 AM Thu, 17 Oct 2024 -8 75 300 7 Sct 0 0 2 -12 11 AM Thu, 17 Oct 2024 -10 79 290 6 Clr 7 0 0 2 -13 2 PM Thu, 17 Oct 2024 -8 62 330 9 Clr 0 0 2 -14 5 PM Thu, 17 Oct 2024 -9 69 330 7 Clr 6 12 0 0.0 0 0 2 -14 8 PM Thu, 17 Oct 2024 -14 79 340 4 Clr 0 0 2 -17 11 PM Thu, 17 Oct 2024 -15 76 320 4 Clr 7 0 0 2 -18 *** Thu Maximum RH = 92%, Thu Minimum RH = 63% *** *** Thu Minimum Temperature = -15, Thu Maximum Temperature = -5 *** 2 AM Fri, 18 Oct 2024 -16 85 310 5 Clr 0 0 2 -18 5 AM Fri, 18 Oct 2024 -17 84 310 6 Clr 9 17 0 0.0 0 2 -19 8 AM Fri, 18 Oct 2024 -18 85 310 6 Clr 0 0 2 -19 11 AM Fri, 18 Oct 2024 -16 82 340 5 Clr 9 0 0 2 -18 2 PM Fri, 18 Oct 2024 -12 73 360 7 Clr 0 0 2 -16 5 PM Fri, 18 Oct 2024 -13 72 320 6 Clr 21 21 0 0.0 0 0 2 -16 8 PM Fri, 18 Oct 2024 -15 78 300 8 Sct 0 0 0 -17 11 PM Fri, 18 Oct 2024 -15 73 320 10 Vrb 21 0 0 0 -19 *** Fri Maximum RH = 86%, Fri Minimum RH = 73% *** *** Fri Minimum Temperature = -18, Fri Maximum Temperature = -10 *** 2 AM Sat, 19 Oct 2024 -16 75 320 6 Sct 0 0 0 -19 5 AM Sat, 19 Oct 2024 -16 74 340 6 Sct 12 15 0 0.0 0 0 -19 8 AM Sat, 19 Oct 2024 -15 78 340 5 Vrb 0 0 0 -18 11 AM Sat, 19 Oct 2024 -14 76 340 5 Vrb 4 0 0 0 -17 2 PM Sat, 19 Oct 2024 -12 67 340 3 Sct 0 0 0 -17 5 PM Sat, 19 Oct 2024 -12 68 260 3 Sct 0 0 0 0.0 0 0 0 -16 8 PM Sat, 19 Oct 2024 -16 82 230 3 Sct 0 0 0 -18 11 PM Sat, 19 Oct 2024 -19 79 240 3 Clr 0 0 0 0 -21 *** Sat Maximum RH = 83%, Sat Minimum RH = 67% *** *** Sat Minimum Temperature = -19, Sat Maximum Temperature = -9 *** 2 AM Sun, 20 Oct 2024 -20 80 230 3 Clr 0 0 0 -23 5 AM Sun, 20 Oct 2024 -21 79 230 3 Clr 0 0 0 0.0 0 0 -23 8 AM Sun, 20 Oct 2024 -21 79 230 3 Clr 0 0 0 -24 11 AM Sun, 20 Oct 2024 -20 77 230 3 Clr 0 0 0 0 -23 2 PM Sun, 20 Oct 2024 -15 65 280 3 Clr 0 0 0 -20 5 PM Sun, 20 Oct 2024 -16 70 280 4 Sct 0 0 0 0.0 0 0 0 -20 8 PM Sun, 20 Oct 2024 -19 81 220 4 Sct 0 0 0 -21 11 PM Sun, 20 Oct 2024 -20 78 240 3 Sct 0 0 0 0 -23 *** Sun Maximum RH = 82%, Sun Minimum RH = 66% *** *** Sun Minimum Temperature = -21, Sun Maximum Temperature = -13 *** 2 AM Mon, 21 Oct 2024 -21 79 230 3 Sct 0 0 0 -23 5 AM Mon, 21 Oct 2024 -21 78 200 3 Sct 0 0 0 0.0 0 0 -23 8 AM Mon, 21 Oct 2024 -21 76 Calm Sct 0 0 0 -24 11 AM Mon, 21 Oct 2024 -20 77 290 3 Sct 0 0 0 0 -23 2 PM Mon, 21 Oct 2024 -16 65 290 6 Sct 0 0 0 -21 5 PM Mon, 21 Oct 2024 -15 70 120 9 Vrb 13 15 0 0.0 0 0 0 -20 8 PM Mon, 21 Oct 2024 -16 76 120 8 Vrb S-F 0.2 0 0 -19 11 PM Mon, 21 Oct 2024 -14 72 170 11 Bkn 15 SW- 0.1 0 0 -18 *** Mon Maximum RH = 79%, Mon Minimum RH = 66% *** *** Mon Minimum Temperature = -21, Mon Maximum Temperature = -12 *** 2 AM Tue, 22 Oct 2024 -14 80 170 6 Bkn S-F 0.1 0 0 -16 5 AM Tue, 22 Oct 2024 -13 83 190 3 Vrb 19 28 0 0.4 0 0 -15 8 AM Tue, 22 Oct 2024 -14 80 210 9 Vrb 0 0 0 -17 11 AM Tue, 22 Oct 2024 -12 85 210 11 Sct 24 0 0 0 -14 2 PM Tue, 22 Oct 2024 -9 73 280 12 Vrb 0 0 0 -13 5 PM Tue, 22 Oct 2024 -10 79 220 13 Bkn SW-- TR 0.0 0 0 0 -12 °C % km/h km/h % % mm mm % Index °C Temp RH Wind Spd Gust Sky POP6 POP12 Type Pcpn 12hr P POL NOS Haines TD *** Tue Maximum RH = 86%, Tue Minimum RH = 73% *** *** Tue Minimum Temperature = -15, Tue Maximum Temperature = -7 *** Method last upgraded Sept 30, 2011 ******************************************************************************************************** * The following is a verification using the most recent forecast method on the data from six days ago. * * It is part of "Truth in Advertising," i.e. it helps to evaluate the forecasts for this station. * * * * Under "Forecast - Observed", the actual values are subtracted from the forecast values. For example, * * a wind speed of -5 indicates the forecast wind is 5 km/h too light and +5 indicates the forecast is * * 5 km/h too strong. The wind direction is the number of degrees difference between the forecast and * * actual wind. Wind direction is not verified when the actual winds are light and variable. * * * * Under "Observed", the clouds, precipitation type, and precipitation amount are the observed values * * that must be compared to the forecast values to the left. * * Note that actual one hour precipitation amounts are not available from all stations. * * SH = Showers near but not at the station. * * Showers may also occur between hours and not show up in the verification column. * ******************************************************************************************************** Mac. Pass forecast based on 2024/10/11 data. Temp RH Wind Spd Gust Sky POP6 POP12 Type Pcpn 12hr P POL NOS Haines TD | Forecast - Observed | Observed °C % km/h km/h % % mm mm % Index °C | Temp RH Dir Speed Gust | SKY Type Precip 8 AM Fri, 11 Oct 2024 -5 98 Calm Vrb 0 0 2 -6 | -0.1 3 ~ -4 -13 ~ ~ 11 AM Fri, 11 Oct 2024 -4 94 Calm Vrb 0 0 0 2 -5 | -1.3 4 ~ -1 -4 ~ ~ 2 PM Fri, 11 Oct 2024 -2 82 60 4 Bkn 0 0 2 -4 | -0.5 1 -148 -9 -15 ~ ~ 5 PM Fri, 11 Oct 2024 -2 79 100 6 Bkn 0 4 0 0.0 0 0 2 -5 | -0.5 4 -106 -8 -12 ~ ~ 8 PM Fri, 11 Oct 2024 -5 93 60 4 Sct 0 0 2 -6 | -2.8 24 -103 -5 -12 ~ ~ 11 PM Fri, 11 Oct 2024 -7 94 30 4 Sct 4 0 0 2 -8 | -3.2 28 -133 -3 -12 ~ ~ *** Fri Maximum RH = 98%, Fri Minimum RH = 80% *** *** Fri Minimum Temperature = -7, Fri Maximum Temperature = 0 *** 2 AM Sat, 12 Oct 2024 -8 91 30 6 Sct 0 0 2 -9 | 1.6 2 ~ 1 -4 ~ ~ 5 AM Sat, 12 Oct 2024 -7 86 30 8 Vrb 28 28 S- 0.1 0.1 0 2 -9 | 3.1 0 -5 1 -3 ~ ~ 8 AM Sat, 12 Oct 2024 -6 89 30 10 Vrb 0 0 2 -8 | 1.8 6 -305 0 -4 ~ ~ 11 AM Sat, 12 Oct 2024 -2 90 30 16 Bkn 11 S-- TR 0 2 -4 | 2.8 22 21 2 -6 ~ ~ 2 PM Sat, 12 Oct 2024 1 78 40 16 Bkn S- 0.1 0 2 -2 | 3.1 1 -82 2 -23 ~ ~ 5 PM Sat, 12 Oct 2024 2 79 70 15 Bkn 18 22 S-- TR 0.1 0 0 2 -1 | 3.4 -11 ~ 11 3 ~ ~ 8 PM Sat, 12 Oct 2024 2 80 60 14 Ovc S-- TR 0 0 -2 | 2.2 -9 5 7 -18 ~ ~ 11 PM Sat, 12 Oct 2024 2 81 60 12 Ovc 22 SW- 0.3 0 0 -1 | -1.1 0 -92 -4 -21 ~ ~ *** Sat Maximum RH = 91%, Sat Minimum RH = 79% *** *** Sat Minimum Temperature = -8, Sat Maximum Temperature = 4 *** 2 AM Sun, 13 Oct 2024 2 84 80 10 Ovc SW- 0.6 0 0 0 | 1.0 -12 39 4 -5 ~ ~ 5 AM Sun, 13 Oct 2024 2 89 140 11 Bkn 0 0 0 0.9 1 0 0 | -1.6 7 -103 -9 -27 ~ ~ 8 AM Sun, 13 Oct 2024 2 90 170 15 Bkn 0 1 0 1 | -0.4 17 -62 -7 -33 ~ ~ 11 AM Sun, 13 Oct 2024 2 86 140 8 Bkn 0 0 5 0 -0 | 1.3 -2 -93 -18 -40 ~ ~ 2 PM Sun, 13 Oct 2024 3 71 160 10 Vrb 0 5 0 -2 | -0.9 12 -82 -15 -36 ~ ~ 5 PM Sun, 13 Oct 2024 2 77 130 8 Bkn 1 3 SW-- TR 0.0 4 0 0 -2 | -1.3 20 -119 -17 -33 ~ ~ 8 PM Sun, 13 Oct 2024 -1 95 80 5 Bkn 0 4 0 -1 | -2.4 39 -138 -12 -35 ~ ~ 11 PM Sun, 13 Oct 2024 -1 89 120 7 Bkn 1 SW-- TR 0 0 -2 | 1.8 19 ~ 2 -6 ~ ~ *** Sun Maximum RH = 96%, Sun Minimum RH = 72% *** *** Sun Minimum Temperature = -1, Sun Maximum Temperature = 5 *** 2 AM Mon, 14 Oct 2024 -1 95 160 8 Bkn SW- 0.5 0 0 -2 | 3.8 11 ~ 5 -5 ~ ~ 5 AM Mon, 14 Oct 2024 -1 93 160 12 Bkn 0 0 0 0.5 2 0 -2 | 2.2 1 ~ 7 3 ~ ~ 8 AM Mon, 14 Oct 2024 -1 90 270 10 Bkn 0 2 0 -3 | 1.5 -3 ~ 7 4 ~ ~ 11 AM Mon, 14 Oct 2024 -1 90 180 12 Bkn 0 0 0 0 -3 | 0.1 -2 ~ 9 2 ~ ~ 2 PM Mon, 14 Oct 2024 -0 80 180 13 Bkn 0 0 0 -3 | -1.8 1 -34 -4 -9 ~ ~ 5 PM Mon, 14 Oct 2024 -1 79 180 12 Bkn 1 2 SW-- TR 0.0 3 0 0 -4 | -2.0 4 -59 -3 -10 ~ ~ 8 PM Mon, 14 Oct 2024 -3 95 160 8 Bkn SW-- TR 3 0 -3 | -2.5 12 ~ 6 1 ~ ~ 11 PM Mon, 14 Oct 2024 -3 92 160 10 Bkn 0 0 0 0 -4 | ~ ~ ~ ~ ~ *** Mon Maximum RH = 96%, Mon Minimum RH = 80% *** *** Mon Minimum Temperature = -3, Mon Maximum Temperature = 1 *** 2 AM Tue, 15 Oct 2024 -2 93 160 8 Bkn 0 0 0 -3 | -2.5 26 -74 -8 -17 ~ ~ 5 AM Tue, 15 Oct 2024 -3 93 160 7 Bkn 0 2 0 0.0 0 0 -3 | -0.7 -3 -53 -2 -6 ~ ~ 8 AM Tue, 15 Oct 2024 -3 94 130 4 Vrb 0 0 0 -4 | -2.4 13 -81 -5 -16 ~ ~ 11 AM Tue, 15 Oct 2024 -3 93 70 5 Clr 1 0 0 0 -4 | -2.9 9 -148 -8 -21 ~ ~ 2 PM Tue, 15 Oct 2024 -1 83 70 5 Sct 0 0 0 -3 | -1.2 8 -160 -9 -20 ~ ~ 5 PM Tue, 15 Oct 2024 -1 86 60 4 Sct 1 13 0 0.0 0 0 0 -3 | -1.4 12 -173 -9 -21 ~ ~ 8 PM Tue, 15 Oct 2024 -4 96 350 3 Bkn SW- 0.1 0 0 -4 | -2.6 15 98 -11 -18 ~ ~ 11 PM Tue, 15 Oct 2024 -4 97 340 4 Bkn 13 S- 0.2 0 0 -4 | -2.2 17 93 -12 -17 ~ ~ *** Tue Maximum RH = 98%, Tue Minimum RH = 83% *** *** Tue Minimum Temperature = -5, Tue Maximum Temperature = -0 *** 2 AM Wed, 16 Oct 2024 -3 94 180 3 Bkn S- 0.2 0 0 -4 | -1.3 11 -56 -8 -18 ~ ~ 5 AM Wed, 16 Oct 2024 -3 93 210 3 Bkn 25 28 SW- 0.1 0.6 0 0 -4 | 0.1 3 -23 -2 -8 ~ ~ 8 AM Wed, 16 Oct 2024 -3 95 230 5 Bkn SW-- TR 0 0 -4 | 1.3 0 8 -2 -5 ~ ~ 11 AM Wed, 16 Oct 2024 -3 92 240 10 Bkn 21 SW-- TR 0 0 -4 | -0.6 1 32 -1 -6 ~ ~ 2 PM Wed, 16 Oct 2024 -3 82 260 12 Bkn SW-- TR 0 0 -5 | -1.5 9 57 -3 -10 ~ ~ 5 PM Wed, 16 Oct 2024 -5 80 260 12 Bkn SW- 0.2 0.2 0 0 0 -8 | -3.4 15 19 1 -7 ~ ~ °C % km/h km/h % % mm mm % Index °C | Temp RH Dir Speed Gust | SKY Type Precip Temp RH Wind Spd Gust Sky POP6 POP12 Type Pcpn 12hr P POL NOS Haines TD | Forecast - Observed | Observed *** Wed Maximum RH = 96%, Wed Minimum RH = 81% *** *** Wed Minimum Temperature = -5, Wed Maximum Temperature = -2 ***