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 (249.64")
1901-1924 Base Period
189506 - 190005 240.22" 3 -9.42"
189606 - 190105 256.18" 21 6.54"
189706 - 190205 257.34" 22 7.70"
189806 - 190305 277.78" 25 28.14"
189906 - 190405 254.99" 20 5.35"
190006 - 190505 253.13" 16 3.49"
190106 - 190605 245.11" 10 -4.53"
190206 - 190705 241.44" 5 -8.20"
190306 - 190805 242.01" 6 -7.63"
190406 - 190905 246.21" 11 -3.43"
190506 - 191005 242.26" 9 -7.38"
190606 - 191105 236.41" 2 -13.23"
190706 - 191205 251.85" 14 2.21"
190806 - 191305 248.01" 13 -1.63"
190906 - 191405 242.23" 7 -7.41"
191006 - 191505 253.65" 18 4.01"
191106 - 191605 251.97" 15 2.33"
191206 - 191705 241.20" 4 -8.44"
191306 - 191805 228.04" 1 -21.60"
191406 - 191905 242.25" 8 -7.39"
191506 - 192005 247.78" 12 -1.86"
191606 - 192105 254.11" 19 4.47"
191706 - 192205 253.61" 17 3.97"
191806 - 192305 265.34" 24 15.70"
191906 - 192405 258.48" 23 8.84"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/