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 (127.52")
1901-1925 Base Period
189501 - 189812 119.43" 4 -8.09"
189601 - 189912 121.56" 7 -5.96"
189701 - 190012 120.22" 6 -7.30"
189801 - 190112 118.49" 3 -9.03"
189901 - 190212 132.19" 24 4.67"
190001 - 190312 139.16" 27 11.64"
190101 - 190412 131.66" 22 4.14"
190201 - 190512 143.28" 28 15.76"
190301 - 190612 130.99" 21 3.47"
190401 - 190712 127.16" 15 -0.36"
190501 - 190812 133.96" 25 6.44"
190601 - 190912 137.51" 26 9.99"
190701 - 191012 126.22" 12 -1.30"
190801 - 191112 126.25" 13 -1.27"
190901 - 191212 119.93" 5 -7.59"
191001 - 191312 110.34" 1 -17.18"
191101 - 191412 121.78" 8 -5.74"
191201 - 191512 129.13" 19 1.61"
191301 - 191612 129.21" 20 1.69"
191401 - 191712 126.75" 14 -0.77"
191501 - 191812 127.64" 17 0.12"
191601 - 191912 125.06" 11 -2.46"
191701 - 192012 127.62" 16 0.10"
191801 - 192112 132.00" 23 4.48"
191901 - 192212 129.03" 18 1.51"
192001 - 192312 122.26" 10 -5.26"
192101 - 192412 122.20" 9 -5.32"
192201 - 192512 118.13" 2 -9.39"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/