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 (50.0°F)
1901-1908 Base Period
189511 - 189512 49.4°F 7 -0.6°F
189611 - 189612 52.0°F 11 2.0°F
189711 - 189712 51.0°F 10 1.0°F
189811 - 189812 46.1°F 1 -3.9°F
189911 - 189912 50.4°F 8 0.4°F
190011 - 190012 51.0°F 10 1.0°F
190111 - 190112 46.5°F 3 -3.5°F
190211 - 190212 52.4°F 12 2.4°F
190311 - 190312 46.4°F 2 -3.6°F
190411 - 190412 49.3°F 5 -0.7°F
190511 - 190512 49.3°F 5 -0.7°F
190611 - 190612 53.4°F 13 3.4°F
190711 - 190712 49.0°F 4 -1.0°F
190811 - 190812 53.7°F 14 3.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/