National Weather Service Office Sites

Sites With Hourly Observations

Other Cities
Williamsport


Climatic Data - Provides the norm's and "records", including Temperatures, heating & cooling degree days, percent of possible sunshine, sky cover, precipitation, relative humidity, and sunrise/set times.

Hourly Observations - Provides hourly weather observations for the period of record.

Daily Weather Archives - Provides the daily maximum temperature, minimum temperature, average temperature, Heating & Cooling Degree Days, Growing Degree Days, Average Dewpoint, Average Relative Humidity, Average Wind Speed, Average Wind Direction, Average Pressure, and the Total Precipitation.

Means & Extremes - Contains the Daily Mean Temperatures and the Daily Extremes (record max, min, precipitation, and snowfall) including the year in which they occurred.



DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.035.123.0613108.1
01/01/1970000015.035.123.0612609.2
01/01/1970000010.032.024.17227010.4
01/01/1970000010.028.023.0812709.2
01/01/197000008.030.021.9712809.2-SHSN
01/01/1970000010.028.921.07224013.8
01/01/1970000015.030.019.96626017.3
01/01/1970000015.030.919.06126018.4CLR
01/01/1970000015.034.019.05426013.8
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.035.118.04925017.3
01/01/1970000015.028.017.16326016.1
01/01/1970000015.026.121.98427013.8
01/01/1970000015.027.021.98127017.3CLR
01/01/1970000015.028.921.97524013.8
01/01/1970000015.032.021.96627013.8
01/01/197000008.035.123.06126017.3-SHSN
01/01/1970000015.045.023.04225016.1
01/01/1970000015.048.924.13727017.3
01/01/1970000015.045.024.14426017.3
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.039.925.05525012.7
01/01/1970000015.039.925.0551809.2CLR
01/01/1970000015.039.926.1572208.1CLR
01/01/1970000015.042.127.05527017.3CLR
01/01/1970000015.045.027.04924016.1CLR
01/01/1970000015.050.028.94428020.7CLR
01/01/1970000015.051.130.04426020.7
01/01/1970000010.055.050.08318013.80.04
01/01/197000005.054.051.19020011.50.01-RA FG
01/01/197000004.050.046.98912013.8-RA FG
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000004.048.946.09012013.8-RA FG
01/01/197000004.048.044.18613013.8-RA DZ
01/01/197000003.048.044.18611017.30.10-RA
01/01/197000008.048.937.9669011.5
01/01/197000008.048.937.966909.2
01/01/197000007.043.036.0761205.8
01/01/197000007.041.036.0822803.5
01/01/197000008.041.036.082203.5
01/01/197000008.039.934.0792504.6
01/01/197000009.039.033.179903.5
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000009.043.032.065606.9
01/01/1970000010.043.033.1683309.2
01/01/197000008.041.032.0708010.4
01/01/197000007.034.032.0925011.5
01/01/197000005.026.124.1921004.6FG CLR
01/01/197000000.128.927.0921003.5FG
01/01/1970000015.030.928.0892404.6
01/01/1970000015.033.130.0882804.6
01/01/1970000015.042.132.0673606.9
01/01/1970000015.045.030.9582809.2
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.046.030.95532010.4
01/01/1970000015.043.033.16828012.7
01/01/1970000010.042.136.07928011.5-SHRA
01/01/1970000010.042.136.07927010.4
01/01/1970000010.042.137.0822608.1
01/01/1970000010.042.137.08224016.10.01
01/01/1970000010.044.137.97927016.10.01-SHRA
01/01/1970000015.044.137.97932010.40.02
01/01/197000003.044.142.193706.9FG
01/01/1970000010.542.139.9921206.9FG
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000004.041.037.9891304.6FG
01/01/197000007.039.937.99300.0
01/01/197000007.042.139.089203.5
01/01/1970000010.044.139.9851205.8
01/01/1970000010.045.037.9762606.9
01/01/1970000015.045.039.0803209.2
01/01/1970000010.046.044.1933606.9-RA
01/01/197000005.544.142.1932605.80.01-RA FG
01/01/197000005.543.041.0932403.5
01/01/197000004.043.039.9891604.6FG
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000004.043.039.989208.1-DZ FG
01/01/197000005.043.041.093708.10.01-RA FG
01/01/197000007.044.139.0821703.5-RA
01/01/197000007.048.034.0582004.6
01/01/1970000010.048.934.05627010.4
01/01/197000008.044.132.0621404.6
01/01/197000009.041.030.0651304.6
01/01/1970000010.044.132.0623204.6
01/01/1970000010.045.030.958606.9
01/01/1970000010.046.030.9551208.1
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000010.046.030.05319011.5
01/01/1970000010.046.930.0529011.5
01/01/1970000010.048.030.05019011.5
01/01/197000007.039.934.0791208.1
01/01/197000007.035.130.98500.0
01/01/1970000010.037.933.1821004.6
01/01/1970000010.039.033.1791204.6
01/01/1970000010.039.032.0762609.2
01/01/1970000010.037.030.0762708.1
01/01/1970000010.042.130.06225010.4
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000010.041.028.96227012.7
01/01/1970000010.037.926.16227013.8
01/01/1970000010.037.024.15927011.5
01/01/1970000010.036.023.05926010.4
01/01/1970000010.037.924.15724011.5
01/01/1970000015.037.021.05229017.3
01/01/1970000015.034.021.0592909.2CLR
01/01/1970000015.043.021.04129018.4CLR
01/01/1970000015.046.023.04030023.0
01/01/1970000015.041.021.94629015.0
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.037.019.04829017.3
01/01/1970000015.034.017.14929017.3
01/01/1970000015.033.116.04928017.3-SHSN
01/01/1970000015.033.117.15130025.3-SHSN
01/01/197000005.033.125.07228025.3-SHSN
01/01/1970000015.039.019.04428028.8
01/01/1970000015.044.126.14930026.5
01/01/1970000010.039.928.06227019.6-SHSN
01/01/1970000015.037.023.05628018.4
01/01/1970000010.048.035.16124013.8
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000007.053.150.0891806.90.19-SHRA
01/01/197000007.053.148.0831808.1
01/01/197000004.048.945.086706.9-SHRA FG
01/01/197000004.048.945.0861006.9FG
01/01/1970000010.546.942.1831904.60.01-RA DZ
01/01/197000006.045.037.9766010.40.06-RA DZ
01/01/197000008.045.033.163605.8
01/01/1970000010.044.130.0588011.5
01/01/1970000010.043.028.0551009.2
01/01/1970000010.042.125.050109.2
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000010.041.023.048208.1
01/01/1970000015.041.021.94611011.5
01/01/1970000015.037.921.952604.6
01/01/1970000010.030.023.0752203.5
01/01/1970000015.024.119.9843003.5
01/01/1970000010.025.019.9813304.6CLR
01/01/1970000010.030.021.06900.0CLR
01/01/1970000015.032.021.96600.0CLR
01/01/1970000015.037.917.1423004.6
01/01/1970000015.046.014.02730013.8
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.048.016.02731016.1
01/01/1970000015.045.021.94028017.3
01/01/1970000015.041.030.0652808.1
01/01/1970000010.042.132.06727013.8CLR
01/01/1970000010.035.130.98500.0CLR
01/01/1970000015.039.935.18300.0
01/01/1970000015.045.036.0712804.6
01/01/1970000015.057.035.14426012.7CLR
01/01/1970000010.055.048.98019011.5
01/01/197000007.052.046.98311011.50.02
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000004.051.145.08017013.8
01/01/197000007.050.044.180809.2
01/01/197000002.048.944.1838015.0-DZ FG
01/01/197000006.048.942.1779013.8DZ
01/01/197000006.048.037.9687011.5DZ
01/01/197000006.048.039.07117020.7DZ
01/01/197000006.048.039.07115011.5DZ
01/01/197000006.046.037.97310013.8DZ
01/01/197000005.045.037.976608.1FG
01/01/197000002.045.042.190606.9-DZ FG
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000006.044.141.089405.8
01/01/197000005.045.041.086405.8FG
01/01/197000005.044.139.985508.1FG
01/01/1970000010.544.139.985605.8FG
01/01/197000004.044.137.97912011.5DZ
01/01/197000005.043.035.173408.1DZ
01/01/197000007.042.130.9641205.8
01/01/1970000010.041.030.9671009.2
01/01/1970000010.041.028.9627010.4
01/01/1970000015.042.128.057608.1
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.042.127.0551105.8
01/01/1970000015.042.125.0501204.6
01/01/1970000015.042.121.94415011.5
01/01/1970000015.033.125.072806.9
01/01/1970000010.025.019.07800.0
01/01/1970000015.026.121.98400.0CLR
01/01/1970000015.027.023.08500.0CLR
01/01/1970000015.032.024.1722203.5CLR
01/01/1970000015.037.925.0592003.5CLR
01/01/1970000015.046.927.04632016.1
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.048.028.04628013.8
01/01/1970000015.043.027.05332013.8
01/01/1970000015.043.028.05534011.5
01/01/1970000015.046.030.05332015.0
01/01/1970000015.052.042.16931011.5
01/01/197000008.053.150.089406.90.01
01/01/197000005.553.150.0891009.2-TSRA FG
01/01/197000002.850.048.0938011.5FG
01/01/197000003.048.945.0867013.8FG
01/01/197000004.046.944.1906012.7-DZ FG
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000010.544.142.1931105.80.01FG
01/01/197000000.843.041.093803.5FG
01/01/197000008.045.042.1903505.8
01/01/197000009.048.946.0902805.8
01/01/197000008.055.048.9803604.6
01/01/197000006.057.952.0812408.1DZ
01/01/197000004.055.048.9801305.8-RA DZ
01/01/197000004.048.946.090603.5FG
01/01/197000003.046.943.086903.5FG
01/01/197000007.046.042.1862603.5-SHRA
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000009.046.041.0832803.5
01/01/197000009.048.943.0803605.8
01/01/197000008.052.037.959405.8-SHRA
01/01/197000009.057.035.1441105.8
01/01/197000008.055.036.049506.9CLR
01/01/197000008.043.034.0701504.6
01/01/1970000010.035.128.0751205.8
01/01/1970000015.036.027.0701108.1
01/01/1970000015.035.124.1641203.5CLR
01/01/1970000015.044.121.9414011.5CLR
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.048.021.03416019.6CLR
01/01/1970000015.050.019.93012010.4
01/01/1970000015.048.026.1421208.1
01/01/1970000015.039.028.064605.8
01/01/1970000015.028.024.1852703.5CLR
01/01/1970000015.030.924.1752908.1CLR
01/01/1970000015.037.926.1622708.1CLR
01/01/1970000015.039.923.05026010.4CLR
01/01/1970000015.048.023.03734010.4CLR
01/01/1970000015.057.021.02434015.0CLR
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.061.027.02730013.8
01/01/1970000015.062.135.13629023.0CLR
01/01/1970000010.059.037.04426016.1
01/01/197000008.046.937.9713206.9
01/01/197000008.039.936.086404.6
01/01/197000007.043.037.0791803.5
01/01/197000008.046.937.9713503.5
01/01/197000008.062.139.0431803.5
01/01/1970000010.057.035.1441209.2
01/01/1970000010.039.932.0731206.9
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.032.025.07510010.4
01/01/1970000015.028.024.18512011.5CLR
01/01/1970000015.023.021.092608.1CLR
01/01/1970000015.028.023.0812004.6CLR
01/01/1970000015.033.124.1691305.8
01/01/1970000015.037.924.1571109.2
01/01/1970000015.037.021.0522806.9
01/01/1970000015.035.121.0562409.2
01/01/1970000015.021.919.0882505.8
01/01/1970000015.025.019.07827011.5CLR
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.030.019.96634013.8
01/01/1970000010.033.128.98530012.7
01/01/1970000015.037.935.18927016.1
01/01/1970000015.042.132.0672609.2
01/01/1970000015.045.030.95829019.6
01/01/1970000015.039.933.17627013.8-SHRA
01/01/1970000015.034.032.09228011.5
01/01/1970000015.034.030.0853304.6
01/01/1970000015.041.030.96727017.3
01/01/1970000015.044.133.16530015.0
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.048.933.15427023.0