Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (38.6°F)
1901-1917 Base Period
189503 - 189702 37.1°F 4 -1.5°F
189603 - 189802 37.3°F 6 -1.3°F
189703 - 189902 37.7°F 7 -0.9°F
189803 - 190002 37.0°F 3 -1.6°F
189903 - 190102 38.9°F 16 0.3°F
190003 - 190202 40.5°F 21 1.9°F
190103 - 190302 39.0°F 19 0.4°F
190203 - 190402 36.9°F 2 -1.7°F
190303 - 190502 37.1°F 4 -1.5°F
190403 - 190602 38.8°F 12 0.2°F
190503 - 190702 39.0°F 19 0.4°F
190603 - 190802 38.4°F 10 -0.2°F
190703 - 190902 38.8°F 12 0.2°F
190803 - 191002 38.3°F 9 -0.3°F
190903 - 191102 38.9°F 16 0.3°F
191003 - 191202 38.9°F 16 0.3°F
191103 - 191302 37.9°F 8 -0.7°F
191203 - 191402 39.0°F 19 0.4°F
191303 - 191502 40.1°F 20 1.5°F
191403 - 191602 38.9°F 16 0.3°F
191503 - 191702 36.6°F 1 -2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/