Climate at a Glance

Divisional 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 (35.37")
1901-1926 Base Period
189508 - 189701 39.92" 25 4.55"
189608 - 189801 39.34" 22 3.97"
189708 - 189901 31.73" 7 -3.64"
189808 - 190001 40.91" 28 5.54"
189908 - 190101 40.63" 26 5.26"
190008 - 190201 46.12" 29 10.75"
190108 - 190301 35.09" 13 -0.28"
190208 - 190401 38.48" 21 3.11"
190308 - 190501 37.31" 19 1.94"
190408 - 190601 46.22" 30 10.85"
190508 - 190701 40.85" 27 5.48"
190608 - 190801 35.42" 14 0.05"
190708 - 190901 35.75" 15 0.38"
190808 - 191001 35.75" 16 0.38"
190908 - 191101 32.22" 9 -3.15"
191008 - 191201 32.52" 10 -2.85"
191108 - 191301 31.12" 6 -4.25"
191208 - 191401 36.86" 18 1.49"
191308 - 191501 38.48" 21 3.11"
191408 - 191601 39.40" 23 4.03"
191508 - 191701 36.23" 17 0.86"
191608 - 191801 26.83" 2 -8.54"
191708 - 191901 28.64" 3 -6.73"
191808 - 192001 39.51" 24 4.14"
191908 - 192101 34.37" 12 -1.00"
192008 - 192201 29.99" 5 -5.38"
192108 - 192301 32.15" 8 -3.22"
192208 - 192401 29.20" 4 -6.17"
192308 - 192501 26.22" 1 -9.15"
192408 - 192601 34.18" 11 -1.19"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/