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 (45.0°F)
1901-1919 Base Period
189503 - 189512 44.3°F 11 -0.7°F
189603 - 189612 43.1°F 1 -1.9°F
189703 - 189712 44.4°F 13 -0.6°F
189803 - 189812 43.3°F 3 -1.7°F
189903 - 189912 43.4°F 4 -1.6°F
190003 - 190012 47.2°F 24 2.2°F
190103 - 190112 46.7°F 23 1.7°F
190203 - 190212 43.7°F 6 -1.3°F
190303 - 190312 44.3°F 11 -0.7°F
190403 - 190412 45.8°F 21 0.8°F
190503 - 190512 45.8°F 21 0.8°F
190603 - 190612 45.1°F 16 0.1°F
190703 - 190712 44.5°F 14 -0.5°F
190803 - 190812 45.3°F 17 0.3°F
190903 - 190912 43.9°F 8 -1.1°F
191003 - 191012 48.0°F 25 3.0°F
191103 - 191112 43.8°F 7 -1.2°F
191203 - 191212 43.6°F 5 -1.4°F
191303 - 191312 45.1°F 16 0.1°F
191403 - 191412 45.8°F 21 0.8°F
191503 - 191512 45.4°F 18 0.4°F
191603 - 191612 43.1°F 1 -1.9°F
191703 - 191712 44.1°F 9 -0.9°F
191803 - 191812 46.4°F 22 1.4°F
191903 - 191912 44.1°F 9 -0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/