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 (11.12")
1901-1928 Base Period
189508 - 189602 8.28" 11 -2.84"
189608 - 189702 10.44" 18 -0.68"
189708 - 189802 7.13" 5 -3.99"
189808 - 189902 7.60" 8 -3.52"
189908 - 190002 8.57" 12 -2.55"
190008 - 190102 14.36" 26 3.24"
190108 - 190202 6.11" 3 -5.01"
190208 - 190302 12.46" 24 1.34"
190308 - 190402 6.47" 4 -4.65"
190408 - 190502 9.92" 17 -1.20"
190508 - 190602 10.91" 20 -0.21"
190608 - 190702 15.77" 29 4.65"
190708 - 190802 10.58" 19 -0.54"
190808 - 190902 7.43" 7 -3.69"
190908 - 191002 9.64" 16 -1.48"
191008 - 191102 8.97" 13 -2.15"
191108 - 191202 11.43" 21 0.31"
191208 - 191302 9.05" 15 -2.07"
191308 - 191402 14.81" 28 3.69"
191408 - 191502 15.93" 30 4.81"
191508 - 191602 12.77" 25 1.65"
191608 - 191702 7.67" 9 -3.45"
191708 - 191802 5.29" 2 -5.83"
191808 - 191902 11.85" 22 0.73"
191908 - 192002 14.63" 27 3.51"
192008 - 192102 19.05" 33 7.93"
192108 - 192202 5.20" 1 -5.92"
192208 - 192302 7.31" 6 -3.81"
192308 - 192402 17.18" 31 6.06"
192408 - 192502 8.25" 10 -2.87"
192508 - 192602 11.93" 23 0.81"
192608 - 192702 17.50" 32 6.38"
192708 - 192802 9.02" 14 -2.10"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/