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 (52.60")
1901-1917 Base Period
189501 - 189612 53.51" 13 0.91"
189601 - 189712 58.14" 20 5.54"
189701 - 189812 51.21" 7 -1.39"
189801 - 189912 53.39" 12 0.79"
189901 - 190012 57.13" 18 4.53"
190001 - 190112 52.14" 9 -0.46"
190101 - 190212 51.66" 8 -0.94"
190201 - 190312 58.31" 21 5.71"
190301 - 190412 56.06" 15 3.46"
190401 - 190512 57.24" 19 4.64"
190501 - 190612 61.86" 22 9.26"
190601 - 190712 52.27" 10 -0.33"
190701 - 190812 50.68" 6 -1.92"
190801 - 190912 56.62" 17 4.02"
190901 - 191012 43.75" 2 -8.85"
191001 - 191112 42.64" 1 -9.96"
191101 - 191212 49.81" 5 -2.79"
191201 - 191312 48.06" 3 -4.54"
191301 - 191412 53.29" 11 0.69"
191401 - 191512 55.46" 14 2.86"
191501 - 191612 56.21" 16 3.61"
191601 - 191712 48.21" 4 -4.39"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/